4948588

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 9601200

約数和(自身を除く): 4652612

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 149, 298, 361, 437, 596, 722, 874, 1444, 1748, 2831, 3427, 5662, 6854, 8303, 11324, 13708, 16606, 33212, 53789, 65113, 107578, 130226, 215156, 260452, 1237147, 2474294, 4948588]

約数ペア:

[(1, 4948588), (2, 2474294), (4, 1237147), (19, 260452), (23, 215156), (38, 130226), (46, 107578), (76, 65113), (92, 53789), (149, 33212), (298, 16606), (361, 13708), (437, 11324), (596, 8303), (722, 6854), (874, 5662), (1444, 3427), (1748, 2831)]