413644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 967680

約数和(自身を除く): 554036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 79, 119, 154, 158, 187, 238, 308, 316, 374, 476, 553, 748, 869, 1106, 1309, 1343, 1738, 2212, 2618, 2686, 3476, 5236, 5372, 6083, 9401, 12166, 14773, 18802, 24332, 29546, 37604, 59092, 103411, 206822, 413644]

約数ペア:

[(1, 413644), (2, 206822), (4, 103411), (7, 59092), (11, 37604), (14, 29546), (17, 24332), (22, 18802), (28, 14773), (34, 12166), (44, 9401), (68, 6083), (77, 5372), (79, 5236), (119, 3476), (154, 2686), (158, 2618), (187, 2212), (238, 1738), (308, 1343), (316, 1309), (374, 1106), (476, 869), (553, 748)]