748906994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{829}}^1\times {\mathrm{3733}}^1$

素因数の和:4586

約数の個数: 24

約数和(自身を含む): 1236588780

約数和(自身を除く): 487681786

約数列:

[1, 2, 11, 22, 121, 242, 829, 1658, 3733, 7466, 9119, 18238, 41063, 82126, 100309, 200618, 451693, 903386, 3094657, 6189314, 34041227, 68082454, 374453497, 748906994]

約数ペア:

[(1, 748906994), (2, 374453497), (11, 68082454), (22, 34041227), (121, 6189314), (242, 3094657), (829, 903386), (1658, 451693), (3733, 200618), (7466, 100309), (9119, 82126), (18238, 41063)]