1242744

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 3168720

約数和(自身を除く): 1925976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 977, 1272, 1954, 2931, 3908, 5862, 7816, 11724, 23448, 51781, 103562, 155343, 207124, 310686, 414248, 621372, 1242744]

約数ペア:

[(1, 1242744), (2, 621372), (3, 414248), (4, 310686), (6, 207124), (8, 155343), (12, 103562), (24, 51781), (53, 23448), (106, 11724), (159, 7816), (212, 5862), (318, 3908), (424, 2931), (636, 1954), (977, 1272)]