374335970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{6491}}^1$

素因数の和:6650

約数の個数: 32

約数和(自身を含む): 691787520

約数和(自身を除く): 317451550

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 5767, 6491, 11534, 12982, 28835, 32455, 57670, 64910, 473843, 512789, 947686, 1025578, 2369215, 2563945, 4738430, 5127890, 37433597, 74867194, 187167985, 374335970]

約数ペア:

[(1, 374335970), (2, 187167985), (5, 74867194), (10, 37433597), (73, 5127890), (79, 4738430), (146, 2563945), (158, 2369215), (365, 1025578), (395, 947686), (730, 512789), (790, 473843), (5767, 64910), (6491, 57670), (11534, 32455), (12982, 28835)]