1307544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 3843840

約数和(自身を除く): 2536296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 181, 258, 301, 344, 362, 516, 543, 602, 724, 903, 1032, 1086, 1204, 1267, 1448, 1806, 2172, 2408, 2534, 3612, 3801, 4344, 5068, 7224, 7602, 7783, 10136, 15204, 15566, 23349, 30408, 31132, 46698, 54481, 62264, 93396, 108962, 163443, 186792, 217924, 326886, 435848, 653772, 1307544]

約数ペア:

[(1, 1307544), (2, 653772), (3, 435848), (4, 326886), (6, 217924), (7, 186792), (8, 163443), (12, 108962), (14, 93396), (21, 62264), (24, 54481), (28, 46698), (42, 31132), (43, 30408), (56, 23349), (84, 15566), (86, 15204), (129, 10136), (168, 7783), (172, 7602), (181, 7224), (258, 5068), (301, 4344), (344, 3801), (362, 3612), (516, 2534), (543, 2408), (602, 2172), (724, 1806), (903, 1448), (1032, 1267), (1086, 1204)]