8706932010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1974361}}^1$

素因数の和:1974388

約数の個数: 72

約数和(自身を含む): 26334040356

約数和(自身を除く): 17627108346

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 1974361, 3948722, 5923083, 9871805, 11846166, 13820527, 17769249, 19743610, 27641054, 29615415, 35538498, 41461581, 59230830, 69102635, 82923162, 88846245, 96743689, 124384743, 138205270, 177692490, 193487378, 207307905, 248769486, 290231067, 414615810, 483718445, 580462134, 621923715, 870693201, 967436890, 1243847430, 1451155335, 1741386402, 2902310670, 4353466005, 8706932010]

約数ペア:

[(1, 8706932010), (2, 4353466005), (3, 2902310670), (5, 1741386402), (6, 1451155335), (7, 1243847430), (9, 967436890), (10, 870693201), (14, 621923715), (15, 580462134), (18, 483718445), (21, 414615810), (30, 290231067), (35, 248769486), (42, 207307905), (45, 193487378), (49, 177692490), (63, 138205270), (70, 124384743), (90, 96743689), (98, 88846245), (105, 82923162), (126, 69102635), (147, 59230830), (210, 41461581), (245, 35538498), (294, 29615415), (315, 27641054), (441, 19743610), (490, 17769249), (630, 13820527), (735, 11846166), (882, 9871805), (1470, 5923083), (2205, 3948722), (4410, 1974361)]