7310728

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 14195520

約数和(自身を除く): 6884792

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 211, 244, 284, 422, 488, 568, 844, 1688, 4331, 8662, 12871, 14981, 17324, 25742, 29962, 34648, 51484, 59924, 102968, 119848, 913841, 1827682, 3655364, 7310728]

約数ペア:

[(1, 7310728), (2, 3655364), (4, 1827682), (8, 913841), (61, 119848), (71, 102968), (122, 59924), (142, 51484), (211, 34648), (244, 29962), (284, 25742), (422, 17324), (488, 14981), (568, 12871), (844, 8662), (1688, 4331)]