7081776

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 22238160

約数和(自身を除く): 15156384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 104, 108, 117, 144, 156, 169, 194, 208, 216, 234, 291, 312, 338, 351, 388, 432, 468, 507, 582, 624, 676, 702, 776, 873, 936, 1014, 1164, 1261, 1352, 1404, 1521, 1552, 1746, 1872, 2028, 2328, 2522, 2619, 2704, 2808, 3042, 3492, 3783, 4056, 4563, 4656, 5044, 5238, 5616, 6084, 6984, 7566, 8112, 9126, 10088, 10476, 11349, 12168, 13968, 15132, 16393, 18252, 20176, 20952, 22698, 24336, 30264, 32786, 34047, 36504, 41904, 45396, 49179, 60528, 65572, 68094, 73008, 90792, 98358, 131144, 136188, 147537, 181584, 196716, 262288, 272376, 295074, 393432, 442611, 544752, 590148, 786864, 885222, 1180296, 1770444, 2360592, 3540888, 7081776]

約数ペア:

[(1, 7081776), (2, 3540888), (3, 2360592), (4, 1770444), (6, 1180296), (8, 885222), (9, 786864), (12, 590148), (13, 544752), (16, 442611), (18, 393432), (24, 295074), (26, 272376), (27, 262288), (36, 196716), (39, 181584), (48, 147537), (52, 136188), (54, 131144), (72, 98358), (78, 90792), (97, 73008), (104, 68094), (108, 65572), (117, 60528), (144, 49179), (156, 45396), (169, 41904), (194, 36504), (208, 34047), (216, 32786), (234, 30264), (291, 24336), (312, 22698), (338, 20952), (351, 20176), (388, 18252), (432, 16393), (468, 15132), (507, 13968), (582, 12168), (624, 11349), (676, 10476), (702, 10088), (776, 9126), (873, 8112), (936, 7566), (1014, 6984), (1164, 6084), (1261, 5616), (1352, 5238), (1404, 5044), (1521, 4656), (1552, 4563), (1746, 4056), (1872, 3783), (2028, 3492), (2328, 3042), (2522, 2808), (2619, 2704)]