2874920984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{674231}}^1$

素因数の和:674291

約数の個数: 32

約数和(自身を含む): 5946726240

約数和(自身を除く): 3071805256

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 674231, 1348462, 2696924, 5393848, 8765003, 17530006, 27643471, 35060012, 55286942, 70120024, 110573884, 221147768, 359365123, 718730246, 1437460492, 2874920984]

約数ペア:

[(1, 2874920984), (2, 1437460492), (4, 718730246), (8, 359365123), (13, 221147768), (26, 110573884), (41, 70120024), (52, 55286942), (82, 35060012), (104, 27643471), (164, 17530006), (328, 8765003), (533, 5393848), (1066, 2696924), (2132, 1348462), (4264, 674231)]