3126474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 7547904

約数和(自身を除く): 4421430

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 431, 558, 806, 862, 1209, 1293, 2418, 2586, 3627, 3879, 5603, 7254, 7758, 11206, 13361, 16809, 26722, 33618, 40083, 50427, 80166, 100854, 120249, 173693, 240498, 347386, 521079, 1042158, 1563237, 3126474]

約数ペア:

[(1, 3126474), (2, 1563237), (3, 1042158), (6, 521079), (9, 347386), (13, 240498), (18, 173693), (26, 120249), (31, 100854), (39, 80166), (62, 50427), (78, 40083), (93, 33618), (117, 26722), (186, 16809), (234, 13361), (279, 11206), (403, 7758), (431, 7254), (558, 5603), (806, 3879), (862, 3627), (1209, 2586), (1293, 2418)]