4041422

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 8076672

約数和(自身を除く): 4035250

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 163, 253, 322, 326, 506, 539, 1078, 1127, 1141, 1771, 1793, 2254, 2282, 3542, 3586, 3749, 7498, 7987, 12397, 12551, 15974, 24794, 25102, 26243, 41239, 52486, 82478, 87857, 175714, 183701, 288673, 367402, 577346, 2020711, 4041422]

約数ペア:

[(1, 4041422), (2, 2020711), (7, 577346), (11, 367402), (14, 288673), (22, 183701), (23, 175714), (46, 87857), (49, 82478), (77, 52486), (98, 41239), (154, 26243), (161, 25102), (163, 24794), (253, 15974), (322, 12551), (326, 12397), (506, 7987), (539, 7498), (1078, 3749), (1127, 3586), (1141, 3542), (1771, 2282), (1793, 2254)]