731748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 1822352

約数和(自身を除く): 1090604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 211, 289, 422, 578, 633, 844, 867, 1156, 1266, 1734, 2532, 3468, 3587, 7174, 10761, 14348, 21522, 43044, 60979, 121958, 182937, 243916, 365874, 731748]

約数ペア:

[(1, 731748), (2, 365874), (3, 243916), (4, 182937), (6, 121958), (12, 60979), (17, 43044), (34, 21522), (51, 14348), (68, 10761), (102, 7174), (204, 3587), (211, 3468), (289, 2532), (422, 1734), (578, 1266), (633, 1156), (844, 867)]