5577572

素因数分解:

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

素因数の和:241

約数の個数: 72

約数和(自身を含む): 13406400

約数和(自身を除く): 7828828

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 199, 286, 308, 364, 398, 539, 572, 637, 796, 1001, 1078, 1274, 1393, 2002, 2156, 2189, 2548, 2587, 2786, 4004, 4378, 5174, 5572, 7007, 8756, 9751, 10348, 14014, 15323, 18109, 19502, 28028, 28457, 30646, 36218, 39004, 56914, 61292, 72436, 107261, 113828, 126763, 199199, 214522, 253526, 398398, 429044, 507052, 796796, 1394393, 2788786, 5577572]

約数ペア:

[(1, 5577572), (2, 2788786), (4, 1394393), (7, 796796), (11, 507052), (13, 429044), (14, 398398), (22, 253526), (26, 214522), (28, 199199), (44, 126763), (49, 113828), (52, 107261), (77, 72436), (91, 61292), (98, 56914), (143, 39004), (154, 36218), (182, 30646), (196, 28457), (199, 28028), (286, 19502), (308, 18109), (364, 15323), (398, 14014), (539, 10348), (572, 9751), (637, 8756), (796, 7007), (1001, 5572), (1078, 5174), (1274, 4378), (1393, 4004), (2002, 2786), (2156, 2587), (2189, 2548)]