2247131379

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{305857}}^1$

素因数の和:305970

約数の個数: 16

約数和(自身を含む): 3131985920

約数和(自身を除く): 884854541

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 305857, 917571, 9481567, 24162703, 28444701, 72488109, 749043793, 2247131379]

約数ペア:

[(1, 2247131379), (3, 749043793), (31, 72488109), (79, 28444701), (93, 24162703), (237, 9481567), (2449, 917571), (7347, 305857)]