4187862

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 10762752

約数和(自身を除く): 6574890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1231, 1701, 2462, 3402, 3693, 7386, 8617, 11079, 17234, 22158, 25851, 33237, 51702, 66474, 77553, 99711, 155106, 199422, 232659, 299133, 465318, 598266, 697977, 1395954, 2093931, 4187862]

約数ペア:

[(1, 4187862), (2, 2093931), (3, 1395954), (6, 697977), (7, 598266), (9, 465318), (14, 299133), (18, 232659), (21, 199422), (27, 155106), (42, 99711), (54, 77553), (63, 66474), (81, 51702), (126, 33237), (162, 25851), (189, 22158), (243, 17234), (378, 11079), (486, 8617), (567, 7386), (1134, 3693), (1231, 3402), (1701, 2462)]