730545424

素因数分解:

$2^4\times 7^1\times {\mathrm{6522727}}^1$

素因数の和:6522742

約数の個数: 20

約数和(自身を含む): 1617636544

約数和(自身を除く): 887091120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6522727, 13045454, 26090908, 45659089, 52181816, 91318178, 104363632, 182636356, 365272712, 730545424]

約数ペア:

[(1, 730545424), (2, 365272712), (4, 182636356), (7, 104363632), (8, 91318178), (14, 52181816), (16, 45659089), (28, 26090908), (56, 13045454), (112, 6522727)]