1416470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 2833920

約数和(自身を除く): 1417450

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 163, 326, 395, 790, 815, 869, 1630, 1738, 1793, 3586, 4345, 8690, 8965, 12877, 17930, 25754, 64385, 128770, 141647, 283294, 708235, 1416470]

約数ペア:

[(1, 1416470), (2, 708235), (5, 283294), (10, 141647), (11, 128770), (22, 64385), (55, 25754), (79, 17930), (110, 12877), (158, 8965), (163, 8690), (326, 4345), (395, 3586), (790, 1793), (815, 1738), (869, 1630)]