2247398118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4519}}^1\times {\mathrm{3947}}^1$

素因数の和:8481

約数の個数: 48

約数和(自身を含む): 5567627520

約数和(自身を除く): 3320229402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3947, 4519, 7894, 9038, 11841, 13557, 23682, 27114, 27629, 31633, 35523, 40671, 55258, 63266, 71046, 81342, 82887, 94899, 165774, 189798, 248661, 284697, 497322, 569394, 17836493, 35672986, 53509479, 107018958, 124855451, 160528437, 249710902, 321056874, 374566353, 749132706, 1123699059, 2247398118]

約数ペア:

[(1, 2247398118), (2, 1123699059), (3, 749132706), (6, 374566353), (7, 321056874), (9, 249710902), (14, 160528437), (18, 124855451), (21, 107018958), (42, 53509479), (63, 35672986), (126, 17836493), (3947, 569394), (4519, 497322), (7894, 284697), (9038, 248661), (11841, 189798), (13557, 165774), (23682, 94899), (27114, 82887), (27629, 81342), (31633, 71046), (35523, 63266), (40671, 55258)]