3614290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 3228590

約数列:

[1, 2, 5, 10, 31, 62, 89, 131, 155, 178, 262, 310, 445, 655, 890, 1310, 2759, 4061, 5518, 8122, 11659, 13795, 20305, 23318, 27590, 40610, 58295, 116590, 361429, 722858, 1807145, 3614290]

約数ペア:

[(1, 3614290), (2, 1807145), (5, 722858), (10, 361429), (31, 116590), (62, 58295), (89, 40610), (131, 27590), (155, 23318), (178, 20305), (262, 13795), (310, 11659), (445, 8122), (655, 5518), (890, 4061), (1310, 2759)]