1201116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 3261440

約数和(自身を除く): 2060324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 181, 237, 316, 362, 474, 543, 553, 724, 948, 1086, 1106, 1267, 1659, 2172, 2212, 2534, 3318, 3801, 5068, 6636, 7602, 14299, 15204, 28598, 42897, 57196, 85794, 100093, 171588, 200186, 300279, 400372, 600558, 1201116]

約数ペア:

[(1, 1201116), (2, 600558), (3, 400372), (4, 300279), (6, 200186), (7, 171588), (12, 100093), (14, 85794), (21, 57196), (28, 42897), (42, 28598), (79, 15204), (84, 14299), (158, 7602), (181, 6636), (237, 5068), (316, 3801), (362, 3318), (474, 2534), (543, 2212), (553, 2172), (724, 1659), (948, 1267), (1086, 1106)]