1437964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2971}}^1$

素因数の和:2997

約数の個数: 18

約数和(自身を含む): 2766932

約数和(自身を除く): 1328968

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2971, 5942, 11884, 32681, 65362, 130724, 359491, 718982, 1437964]

約数ペア:

[(1, 1437964), (2, 718982), (4, 359491), (11, 130724), (22, 65362), (44, 32681), (121, 11884), (242, 5942), (484, 2971)]