7490294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 6506506

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 971, 1102, 1942, 3857, 6797, 7714, 13594, 18449, 28159, 36898, 56318, 129143, 197113, 258286, 394226, 535021, 1070042, 3745147, 7490294]

約数ペア:

[(1, 7490294), (2, 3745147), (7, 1070042), (14, 535021), (19, 394226), (29, 258286), (38, 197113), (58, 129143), (133, 56318), (203, 36898), (266, 28159), (406, 18449), (551, 13594), (971, 7714), (1102, 6797), (1942, 3857)]