3969585004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211283}}^1$

素因数の和:211366

約数の個数: 48

約数和(自身を含む): 8802936576

約数和(自身を除く): 4833351572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 211283, 422566, 845132, 1478981, 2324113, 2957962, 4648226, 5915924, 9296452, 12888263, 16268791, 25776526, 32537582, 51553052, 65075164, 90217841, 141770893, 180435682, 283541786, 360871364, 567083572, 992396251, 1984792502, 3969585004]

約数ペア:

[(1, 3969585004), (2, 1984792502), (4, 992396251), (7, 567083572), (11, 360871364), (14, 283541786), (22, 180435682), (28, 141770893), (44, 90217841), (61, 65075164), (77, 51553052), (122, 32537582), (154, 25776526), (244, 16268791), (308, 12888263), (427, 9296452), (671, 5915924), (854, 4648226), (1342, 2957962), (1708, 2324113), (2684, 1478981), (4697, 845132), (9394, 422566), (18788, 211283)]