7613940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1123}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 21526848

約数和(自身を除く): 13912908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1123, 1130, 1356, 1695, 2246, 2260, 3369, 3390, 4492, 5615, 6738, 6780, 11230, 13476, 16845, 22460, 33690, 67380, 126899, 253798, 380697, 507596, 634495, 761394, 1268990, 1522788, 1903485, 2537980, 3806970, 7613940]

約数ペア:

[(1, 7613940), (2, 3806970), (3, 2537980), (4, 1903485), (5, 1522788), (6, 1268990), (10, 761394), (12, 634495), (15, 507596), (20, 380697), (30, 253798), (60, 126899), (113, 67380), (226, 33690), (339, 22460), (452, 16845), (565, 13476), (678, 11230), (1123, 6780), (1130, 6738), (1356, 5615), (1695, 4492), (2246, 3390), (2260, 3369)]