1983934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1437506

約数列:

[1, 2, 17, 23, 34, 43, 46, 59, 86, 118, 391, 731, 782, 989, 1003, 1357, 1462, 1978, 2006, 2537, 2714, 5074, 16813, 23069, 33626, 43129, 46138, 58351, 86258, 116702, 991967, 1983934]

約数ペア:

[(1, 1983934), (2, 991967), (17, 116702), (23, 86258), (34, 58351), (43, 46138), (46, 43129), (59, 33626), (86, 23069), (118, 16813), (391, 5074), (731, 2714), (782, 2537), (989, 2006), (1003, 1978), (1357, 1462)]