2113678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1805426

約数列:

[1, 2, 7, 14, 17, 34, 83, 107, 119, 166, 214, 238, 581, 749, 1162, 1411, 1498, 1819, 2822, 3638, 8881, 9877, 12733, 17762, 19754, 25466, 62167, 124334, 150977, 301954, 1056839, 2113678]

約数ペア:

[(1, 2113678), (2, 1056839), (7, 301954), (14, 150977), (17, 124334), (34, 62167), (83, 25466), (107, 19754), (119, 17762), (166, 12733), (214, 9877), (238, 8881), (581, 3638), (749, 2822), (1162, 1819), (1411, 1498)]