2649186

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 56

約数和(自身を含む): 6295680

約数和(自身を除く): 3646494

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 79, 81, 138, 158, 162, 207, 237, 243, 414, 474, 486, 621, 711, 729, 1242, 1422, 1458, 1817, 1863, 2133, 3634, 3726, 4266, 5451, 5589, 6399, 10902, 11178, 12798, 16353, 16767, 19197, 32706, 33534, 38394, 49059, 57591, 98118, 115182, 147177, 294354, 441531, 883062, 1324593, 2649186]

約数ペア:

[(1, 2649186), (2, 1324593), (3, 883062), (6, 441531), (9, 294354), (18, 147177), (23, 115182), (27, 98118), (46, 57591), (54, 49059), (69, 38394), (79, 33534), (81, 32706), (138, 19197), (158, 16767), (162, 16353), (207, 12798), (237, 11178), (243, 10902), (414, 6399), (474, 5589), (486, 5451), (621, 4266), (711, 3726), (729, 3634), (1242, 2133), (1422, 1863), (1458, 1817)]