2428912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 40

約数和(自身を含む): 4999680

約数和(自身を除く): 2570768

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 83, 118, 124, 166, 236, 248, 332, 472, 496, 664, 944, 1328, 1829, 2573, 3658, 4897, 5146, 7316, 9794, 10292, 14632, 19588, 20584, 29264, 39176, 41168, 78352, 151807, 303614, 607228, 1214456, 2428912]

約数ペア:

[(1, 2428912), (2, 1214456), (4, 607228), (8, 303614), (16, 151807), (31, 78352), (59, 41168), (62, 39176), (83, 29264), (118, 20584), (124, 19588), (166, 14632), (236, 10292), (248, 9794), (332, 7316), (472, 5146), (496, 4897), (664, 3658), (944, 2573), (1328, 1829)]