4421530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4287590

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 839, 1054, 1678, 2635, 4195, 5270, 8390, 14263, 26009, 28526, 52018, 71315, 130045, 142630, 260090, 442153, 884306, 2210765, 4421530]

約数ペア:

[(1, 4421530), (2, 2210765), (5, 884306), (10, 442153), (17, 260090), (31, 142630), (34, 130045), (62, 71315), (85, 52018), (155, 28526), (170, 26009), (310, 14263), (527, 8390), (839, 5270), (1054, 4195), (1678, 2635)]