1246243480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1832711}}^1$

素因数の和:1832739

約数の個数: 32

約数和(自身を含む): 2968993440

約数和(自身を除く): 1722749960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1832711, 3665422, 7330844, 9163555, 14661688, 18327110, 31156087, 36654220, 62312174, 73308440, 124624348, 155780435, 249248696, 311560870, 623121740, 1246243480]

約数ペア:

[(1, 1246243480), (2, 623121740), (4, 311560870), (5, 249248696), (8, 155780435), (10, 124624348), (17, 73308440), (20, 62312174), (34, 36654220), (40, 31156087), (68, 18327110), (85, 14661688), (136, 9163555), (170, 7330844), (340, 3665422), (680, 1832711)]