9479470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 22934016

約数和(自身を除く): 13454546

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 947, 1001, 1430, 1894, 2002, 4735, 5005, 6629, 9470, 10010, 10417, 12311, 13258, 20834, 24622, 33145, 52085, 61555, 66290, 72919, 86177, 104170, 123110, 135421, 145838, 172354, 270842, 364595, 430885, 677105, 729190, 861770, 947947, 1354210, 1895894, 4739735, 9479470]

約数ペア:

[(1, 9479470), (2, 4739735), (5, 1895894), (7, 1354210), (10, 947947), (11, 861770), (13, 729190), (14, 677105), (22, 430885), (26, 364595), (35, 270842), (55, 172354), (65, 145838), (70, 135421), (77, 123110), (91, 104170), (110, 86177), (130, 72919), (143, 66290), (154, 61555), (182, 52085), (286, 33145), (385, 24622), (455, 20834), (715, 13258), (770, 12311), (910, 10417), (947, 10010), (1001, 9470), (1430, 6629), (1894, 5005), (2002, 4735)]