2408238

素因数分解:

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

素因数の和:318

約数の個数: 64

約数和(自身を含む): 6405120

約数和(自身を除く): 3996882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 277, 322, 378, 414, 483, 554, 621, 831, 966, 1242, 1449, 1662, 1939, 2493, 2898, 3878, 4347, 4986, 5817, 6371, 7479, 8694, 11634, 12742, 14958, 17451, 19113, 34902, 38226, 44597, 52353, 57339, 89194, 104706, 114678, 133791, 172017, 267582, 344034, 401373, 802746, 1204119, 2408238]

約数ペア:

[(1, 2408238), (2, 1204119), (3, 802746), (6, 401373), (7, 344034), (9, 267582), (14, 172017), (18, 133791), (21, 114678), (23, 104706), (27, 89194), (42, 57339), (46, 52353), (54, 44597), (63, 38226), (69, 34902), (126, 19113), (138, 17451), (161, 14958), (189, 12742), (207, 11634), (277, 8694), (322, 7479), (378, 6371), (414, 5817), (483, 4986), (554, 4347), (621, 3878), (831, 2898), (966, 2493), (1242, 1939), (1449, 1662)]