3327688

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 7828380

約数和(自身を除く): 4500692

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 653, 728, 1274, 1306, 2548, 2612, 4571, 5096, 5224, 8489, 9142, 16978, 18284, 31997, 33956, 36568, 59423, 63994, 67912, 118846, 127988, 237692, 255976, 415961, 475384, 831922, 1663844, 3327688]

約数ペア:

[(1, 3327688), (2, 1663844), (4, 831922), (7, 475384), (8, 415961), (13, 255976), (14, 237692), (26, 127988), (28, 118846), (49, 67912), (52, 63994), (56, 59423), (91, 36568), (98, 33956), (104, 31997), (182, 18284), (196, 16978), (364, 9142), (392, 8489), (637, 5224), (653, 5096), (728, 4571), (1274, 2612), (1306, 2548)]