1006278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 2634240

約数和(自身を除く): 1627962

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 97, 114, 133, 182, 194, 247, 266, 273, 291, 399, 494, 546, 582, 679, 741, 798, 1261, 1358, 1482, 1729, 1843, 2037, 2522, 3458, 3686, 3783, 4074, 5187, 5529, 7566, 8827, 10374, 11058, 12901, 17654, 23959, 25802, 26481, 38703, 47918, 52962, 71877, 77406, 143754, 167713, 335426, 503139, 1006278]

約数ペア:

[(1, 1006278), (2, 503139), (3, 335426), (6, 167713), (7, 143754), (13, 77406), (14, 71877), (19, 52962), (21, 47918), (26, 38703), (38, 26481), (39, 25802), (42, 23959), (57, 17654), (78, 12901), (91, 11058), (97, 10374), (114, 8827), (133, 7566), (182, 5529), (194, 5187), (247, 4074), (266, 3783), (273, 3686), (291, 3458), (399, 2522), (494, 2037), (546, 1843), (582, 1729), (679, 1482), (741, 1358), (798, 1261)]