8764756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 20854400

約数和(自身を除く): 12089644

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 199, 242, 286, 308, 364, 398, 484, 572, 796, 847, 1001, 1393, 1573, 1694, 2002, 2189, 2587, 2786, 3146, 3388, 4004, 4378, 5174, 5572, 6292, 8756, 10348, 11011, 15323, 18109, 22022, 24079, 28457, 30646, 36218, 44044, 48158, 56914, 61292, 72436, 96316, 113828, 168553, 199199, 313027, 337106, 398398, 626054, 674212, 796796, 1252108, 2191189, 4382378, 8764756]

約数ペア:

[(1, 8764756), (2, 4382378), (4, 2191189), (7, 1252108), (11, 796796), (13, 674212), (14, 626054), (22, 398398), (26, 337106), (28, 313027), (44, 199199), (52, 168553), (77, 113828), (91, 96316), (121, 72436), (143, 61292), (154, 56914), (182, 48158), (199, 44044), (242, 36218), (286, 30646), (308, 28457), (364, 24079), (398, 22022), (484, 18109), (572, 15323), (796, 11011), (847, 10348), (1001, 8756), (1393, 6292), (1573, 5572), (1694, 5174), (2002, 4378), (2189, 4004), (2587, 3388), (2786, 3146)]