4707878

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 8667648

約数和(自身を除く): 3959770

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 151, 238, 262, 302, 917, 1057, 1834, 2114, 2227, 2567, 4454, 5134, 15589, 17969, 19781, 31178, 35938, 39562, 138467, 276934, 336277, 672554, 2353939, 4707878]

約数ペア:

[(1, 4707878), (2, 2353939), (7, 672554), (14, 336277), (17, 276934), (34, 138467), (119, 39562), (131, 35938), (151, 31178), (238, 19781), (262, 17969), (302, 15589), (917, 5134), (1057, 4454), (1834, 2567), (2114, 2227)]