2354406978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{728017}}^1$

素因数の和:728047

約数の個数: 48

約数和(自身を含む): 5975571744

約数和(自身を除く): 3621164766

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 728017, 1456034, 2184051, 4368102, 5096119, 8008187, 10192238, 15288357, 16016374, 24024561, 30576714, 35672833, 48049122, 56057309, 71345666, 107018499, 112114618, 168171927, 214036998, 336343854, 392401163, 784802326, 1177203489, 2354406978]

約数ペア:

[(1, 2354406978), (2, 1177203489), (3, 784802326), (6, 392401163), (7, 336343854), (11, 214036998), (14, 168171927), (21, 112114618), (22, 107018499), (33, 71345666), (42, 56057309), (49, 48049122), (66, 35672833), (77, 30576714), (98, 24024561), (147, 16016374), (154, 15288357), (231, 10192238), (294, 8008187), (462, 5096119), (539, 4368102), (1078, 2184051), (1617, 1456034), (3234, 728017)]