3482570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4500790

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 89, 91, 130, 178, 182, 215, 301, 430, 445, 455, 559, 602, 623, 890, 910, 1118, 1157, 1246, 1505, 2314, 2795, 3010, 3115, 3827, 3913, 5590, 5785, 6230, 7654, 7826, 8099, 11570, 16198, 19135, 19565, 26789, 38270, 39130, 40495, 49751, 53578, 80990, 99502, 133945, 248755, 267890, 348257, 497510, 696514, 1741285, 3482570]

約数ペア:

[(1, 3482570), (2, 1741285), (5, 696514), (7, 497510), (10, 348257), (13, 267890), (14, 248755), (26, 133945), (35, 99502), (43, 80990), (65, 53578), (70, 49751), (86, 40495), (89, 39130), (91, 38270), (130, 26789), (178, 19565), (182, 19135), (215, 16198), (301, 11570), (430, 8099), (445, 7826), (455, 7654), (559, 6230), (602, 5785), (623, 5590), (890, 3913), (910, 3827), (1118, 3115), (1157, 3010), (1246, 2795), (1505, 2314)]