7434756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 21729344

約数和(自身を除く): 14294588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 181, 252, 326, 362, 489, 543, 652, 724, 978, 1086, 1141, 1267, 1467, 1629, 1956, 2172, 2282, 2534, 2934, 3258, 3423, 3801, 4564, 5068, 5868, 6516, 6846, 7602, 10269, 11403, 13692, 15204, 20538, 22806, 29503, 41076, 45612, 59006, 88509, 118012, 177018, 206521, 265527, 354036, 413042, 531054, 619563, 826084, 1062108, 1239126, 1858689, 2478252, 3717378, 7434756]

約数ペア:

[(1, 7434756), (2, 3717378), (3, 2478252), (4, 1858689), (6, 1239126), (7, 1062108), (9, 826084), (12, 619563), (14, 531054), (18, 413042), (21, 354036), (28, 265527), (36, 206521), (42, 177018), (63, 118012), (84, 88509), (126, 59006), (163, 45612), (181, 41076), (252, 29503), (326, 22806), (362, 20538), (489, 15204), (543, 13692), (652, 11403), (724, 10269), (978, 7602), (1086, 6846), (1141, 6516), (1267, 5868), (1467, 5068), (1629, 4564), (1956, 3801), (2172, 3423), (2282, 3258), (2534, 2934)]