3984110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 8134560

約数和(自身を除く): 4150450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1613, 2470, 3226, 8065, 16130, 20969, 30647, 41938, 61294, 104845, 153235, 209690, 306470, 398411, 796822, 1992055, 3984110]

約数ペア:

[(1, 3984110), (2, 1992055), (5, 796822), (10, 398411), (13, 306470), (19, 209690), (26, 153235), (38, 104845), (65, 61294), (95, 41938), (130, 30647), (190, 20969), (247, 16130), (494, 8065), (1235, 3226), (1613, 2470)]