7241388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 22353408

約数和(自身を除く): 15112020

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 461, 462, 476, 561, 714, 748, 922, 924, 1122, 1309, 1383, 1428, 1844, 2244, 2618, 2766, 3227, 3927, 5071, 5236, 5532, 6454, 7837, 7854, 9681, 10142, 12908, 15213, 15674, 15708, 19362, 20284, 23511, 30426, 31348, 35497, 38724, 47022, 54859, 60852, 70994, 86207, 94044, 106491, 109718, 141988, 164577, 172414, 212982, 219436, 258621, 329154, 344828, 425964, 517242, 603449, 658308, 1034484, 1206898, 1810347, 2413796, 3620694, 7241388]

約数ペア:

[(1, 7241388), (2, 3620694), (3, 2413796), (4, 1810347), (6, 1206898), (7, 1034484), (11, 658308), (12, 603449), (14, 517242), (17, 425964), (21, 344828), (22, 329154), (28, 258621), (33, 219436), (34, 212982), (42, 172414), (44, 164577), (51, 141988), (66, 109718), (68, 106491), (77, 94044), (84, 86207), (102, 70994), (119, 60852), (132, 54859), (154, 47022), (187, 38724), (204, 35497), (231, 31348), (238, 30426), (308, 23511), (357, 20284), (374, 19362), (461, 15708), (462, 15674), (476, 15213), (561, 12908), (714, 10142), (748, 9681), (922, 7854), (924, 7837), (1122, 6454), (1309, 5532), (1383, 5236), (1428, 5071), (1844, 3927), (2244, 3227), (2618, 2766)]