802746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 2081664

約数和(自身を除く): 1278918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 277, 322, 414, 483, 554, 831, 966, 1449, 1662, 1939, 2493, 2898, 3878, 4986, 5817, 6371, 11634, 12742, 17451, 19113, 34902, 38226, 44597, 57339, 89194, 114678, 133791, 267582, 401373, 802746]

約数ペア:

[(1, 802746), (2, 401373), (3, 267582), (6, 133791), (7, 114678), (9, 89194), (14, 57339), (18, 44597), (21, 38226), (23, 34902), (42, 19113), (46, 17451), (63, 12742), (69, 11634), (126, 6371), (138, 5817), (161, 4986), (207, 3878), (277, 2898), (322, 2493), (414, 1939), (483, 1662), (554, 1449), (831, 966)]