3489590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 7166880

約数和(自身を除く): 3677290

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1579, 2210, 3158, 7895, 15790, 20527, 26843, 41054, 53686, 102635, 134215, 205270, 268430, 348959, 697918, 1744795, 3489590]

約数ペア:

[(1, 3489590), (2, 1744795), (5, 697918), (10, 348959), (13, 268430), (17, 205270), (26, 134215), (34, 102635), (65, 53686), (85, 41054), (130, 26843), (170, 20527), (221, 15790), (442, 7895), (1105, 3158), (1579, 2210)]