4686047891

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 5651423232

約数和(自身を除く): 965375341

約数列:

[1, 7, 37, 41, 259, 287, 607, 727, 1517, 4249, 5089, 10619, 22459, 24887, 26899, 29807, 157213, 174209, 188293, 208649, 441289, 920819, 1102859, 3089023, 6445733, 7720013, 16327693, 18092849, 114293851, 126649943, 669435413, 4686047891]

約数ペア:

[(1, 4686047891), (7, 669435413), (37, 126649943), (41, 114293851), (259, 18092849), (287, 16327693), (607, 7720013), (727, 6445733), (1517, 3089023), (4249, 1102859), (5089, 920819), (10619, 441289), (22459, 208649), (24887, 188293), (26899, 174209), (29807, 157213)]