3331384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 7833600

約数和(自身を除く): 4502216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 101, 124, 133, 152, 202, 217, 248, 266, 404, 434, 532, 589, 707, 808, 868, 1064, 1178, 1414, 1736, 1919, 2356, 2828, 3131, 3838, 4123, 4712, 5656, 6262, 7676, 8246, 12524, 13433, 15352, 16492, 21917, 25048, 26866, 32984, 43834, 53732, 59489, 87668, 107464, 118978, 175336, 237956, 416423, 475912, 832846, 1665692, 3331384]

約数ペア:

[(1, 3331384), (2, 1665692), (4, 832846), (7, 475912), (8, 416423), (14, 237956), (19, 175336), (28, 118978), (31, 107464), (38, 87668), (56, 59489), (62, 53732), (76, 43834), (101, 32984), (124, 26866), (133, 25048), (152, 21917), (202, 16492), (217, 15352), (248, 13433), (266, 12524), (404, 8246), (434, 7676), (532, 6262), (589, 5656), (707, 4712), (808, 4123), (868, 3838), (1064, 3131), (1178, 2828), (1414, 2356), (1736, 1919)]