7916748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 21396480

約数和(自身を除く): 13479732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1193, 1659, 2212, 2386, 3318, 3579, 4772, 6636, 7158, 8351, 14316, 16702, 25053, 33404, 50106, 94247, 100212, 188494, 282741, 376988, 565482, 659729, 1130964, 1319458, 1979187, 2638916, 3958374, 7916748]

約数ペア:

[(1, 7916748), (2, 3958374), (3, 2638916), (4, 1979187), (6, 1319458), (7, 1130964), (12, 659729), (14, 565482), (21, 376988), (28, 282741), (42, 188494), (79, 100212), (84, 94247), (158, 50106), (237, 33404), (316, 25053), (474, 16702), (553, 14316), (948, 8351), (1106, 7158), (1193, 6636), (1659, 4772), (2212, 3579), (2386, 3318)]