9517404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^2$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 25389840

約数和(自身を除く): 15872436

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 361, 494, 507, 676, 722, 741, 988, 1014, 1083, 1444, 1482, 2028, 2166, 2197, 2964, 3211, 4332, 4394, 4693, 6422, 6591, 8788, 9386, 9633, 12844, 13182, 14079, 18772, 19266, 26364, 28158, 38532, 41743, 56316, 61009, 83486, 122018, 125229, 166972, 183027, 244036, 250458, 366054, 500916, 732108, 793117, 1586234, 2379351, 3172468, 4758702, 9517404]

約数ペア:

[(1, 9517404), (2, 4758702), (3, 3172468), (4, 2379351), (6, 1586234), (12, 793117), (13, 732108), (19, 500916), (26, 366054), (38, 250458), (39, 244036), (52, 183027), (57, 166972), (76, 125229), (78, 122018), (114, 83486), (156, 61009), (169, 56316), (228, 41743), (247, 38532), (338, 28158), (361, 26364), (494, 19266), (507, 18772), (676, 14079), (722, 13182), (741, 12844), (988, 9633), (1014, 9386), (1083, 8788), (1444, 6591), (1482, 6422), (2028, 4693), (2166, 4394), (2197, 4332), (2964, 3211)]