8705172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 23969792

約数和(自身を除く): 15264620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 3343, 6686, 10029, 13372, 20058, 23401, 40116, 46802, 70203, 93604, 103633, 140406, 207266, 280812, 310899, 414532, 621798, 725431, 1243596, 1450862, 2176293, 2901724, 4352586, 8705172]

約数ペア:

[(1, 8705172), (2, 4352586), (3, 2901724), (4, 2176293), (6, 1450862), (7, 1243596), (12, 725431), (14, 621798), (21, 414532), (28, 310899), (31, 280812), (42, 207266), (62, 140406), (84, 103633), (93, 93604), (124, 70203), (186, 46802), (217, 40116), (372, 23401), (434, 20058), (651, 13372), (868, 10029), (1302, 6686), (2604, 3343)]