472003966

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{253493}}^1$

素因数の和:253528

約数の個数: 24

約数和(自身を含む): 866949480

約数和(自身を除く): 394945514

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 253493, 506986, 1774451, 3548902, 4816367, 9632734, 12421157, 24842314, 33714569, 67429138, 236001983, 472003966]

約数ペア:

[(1, 472003966), (2, 236001983), (7, 67429138), (14, 33714569), (19, 24842314), (38, 12421157), (49, 9632734), (98, 4816367), (133, 3548902), (266, 1774451), (931, 506986), (1862, 253493)]