1272488

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 2818560

約数和(自身を除く): 1546072

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 733, 868, 1466, 1736, 2932, 5131, 5864, 10262, 20524, 22723, 41048, 45446, 90892, 159061, 181784, 318122, 636244, 1272488]

約数ペア:

[(1, 1272488), (2, 636244), (4, 318122), (7, 181784), (8, 159061), (14, 90892), (28, 45446), (31, 41048), (56, 22723), (62, 20524), (124, 10262), (217, 5864), (248, 5131), (434, 2932), (733, 1736), (868, 1466)]