3213340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 4491812

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 727, 884, 1105, 1454, 2210, 2908, 3635, 4420, 7270, 9451, 12359, 14540, 18902, 24718, 37804, 47255, 49436, 61795, 94510, 123590, 160667, 189020, 247180, 321334, 642668, 803335, 1606670, 3213340]

約数ペア:

[(1, 3213340), (2, 1606670), (4, 803335), (5, 642668), (10, 321334), (13, 247180), (17, 189020), (20, 160667), (26, 123590), (34, 94510), (52, 61795), (65, 49436), (68, 47255), (85, 37804), (130, 24718), (170, 18902), (221, 14540), (260, 12359), (340, 9451), (442, 7270), (727, 4420), (884, 3635), (1105, 2908), (1454, 2210)]