4028332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 9384480

約数和(自身を除く): 5356148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 41, 44, 58, 77, 82, 116, 121, 154, 164, 203, 242, 287, 308, 319, 406, 451, 484, 574, 638, 812, 847, 902, 1148, 1189, 1276, 1694, 1804, 2233, 2378, 3157, 3388, 3509, 4466, 4756, 4961, 6314, 7018, 8323, 8932, 9922, 12628, 13079, 14036, 16646, 19844, 24563, 26158, 33292, 34727, 49126, 52316, 69454, 91553, 98252, 138908, 143869, 183106, 287738, 366212, 575476, 1007083, 2014166, 4028332]

約数ペア:

[(1, 4028332), (2, 2014166), (4, 1007083), (7, 575476), (11, 366212), (14, 287738), (22, 183106), (28, 143869), (29, 138908), (41, 98252), (44, 91553), (58, 69454), (77, 52316), (82, 49126), (116, 34727), (121, 33292), (154, 26158), (164, 24563), (203, 19844), (242, 16646), (287, 14036), (308, 13079), (319, 12628), (406, 9922), (451, 8932), (484, 8323), (574, 7018), (638, 6314), (812, 4961), (847, 4756), (902, 4466), (1148, 3509), (1189, 3388), (1276, 3157), (1694, 2378), (1804, 2233)]