2984474606428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1\times {\mathrm{531589}}^1$

素因数の和:536306

約数の個数: 48

約数和(自身を含む): 6109083312640

約数和(自身を除く): 3124608706212

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 4663, 9326, 18652, 32641, 65282, 130564, 200509, 401018, 531589, 802036, 1063178, 1403563, 2126356, 2807126, 3721123, 5614252, 7442246, 14884492, 22858327, 45716654, 91433308, 160008289, 320016578, 640033156, 2478799507, 4957599014, 9915198028, 17351596549, 34703193098, 69406386196, 106588378801, 213176757602, 426353515204, 746118651607, 1492237303214, 2984474606428]

約数ペア:

[(1, 2984474606428), (2, 1492237303214), (4, 746118651607), (7, 426353515204), (14, 213176757602), (28, 106588378801), (43, 69406386196), (86, 34703193098), (172, 17351596549), (301, 9915198028), (602, 4957599014), (1204, 2478799507), (4663, 640033156), (9326, 320016578), (18652, 160008289), (32641, 91433308), (65282, 45716654), (130564, 22858327), (200509, 14884492), (401018, 7442246), (531589, 5614252), (802036, 3721123), (1063178, 2807126), (1403563, 2126356)]