381752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 868320

約数和(自身を除く): 486568

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 401, 476, 802, 952, 1604, 2807, 3208, 5614, 6817, 11228, 13634, 22456, 27268, 47719, 54536, 95438, 190876, 381752]

約数ペア:

[(1, 381752), (2, 190876), (4, 95438), (7, 54536), (8, 47719), (14, 27268), (17, 22456), (28, 13634), (34, 11228), (56, 6817), (68, 5614), (119, 3208), (136, 2807), (238, 1604), (401, 952), (476, 802)]