9105978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11411}}^1$

素因数の和:11442

約数の個数: 32

約数和(自身を含む): 21911040

約数和(自身を除く): 12805062

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 11411, 22822, 34233, 68466, 79877, 159754, 216809, 239631, 433618, 479262, 650427, 1300854, 1517663, 3035326, 4552989, 9105978]

約数ペア:

[(1, 9105978), (2, 4552989), (3, 3035326), (6, 1517663), (7, 1300854), (14, 650427), (19, 479262), (21, 433618), (38, 239631), (42, 216809), (57, 159754), (114, 79877), (133, 68466), (266, 34233), (399, 22822), (798, 11411)]