1682148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 4346496

約数和(自身を除く): 2664348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 263, 492, 526, 533, 789, 1052, 1066, 1578, 1599, 2132, 3156, 3198, 3419, 6396, 6838, 10257, 10783, 13676, 20514, 21566, 32349, 41028, 43132, 64698, 129396, 140179, 280358, 420537, 560716, 841074, 1682148]

約数ペア:

[(1, 1682148), (2, 841074), (3, 560716), (4, 420537), (6, 280358), (12, 140179), (13, 129396), (26, 64698), (39, 43132), (41, 41028), (52, 32349), (78, 21566), (82, 20514), (123, 13676), (156, 10783), (164, 10257), (246, 6838), (263, 6396), (492, 3419), (526, 3198), (533, 3156), (789, 2132), (1052, 1599), (1066, 1578)]