1617242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 32

約数和(自身を含む): 2877120

約数和(自身を除く): 1259878

約数列:

[1, 2, 11, 19, 22, 38, 53, 73, 106, 146, 209, 418, 583, 803, 1007, 1166, 1387, 1606, 2014, 2774, 3869, 7738, 11077, 15257, 22154, 30514, 42559, 73511, 85118, 147022, 808621, 1617242]

約数ペア:

[(1, 1617242), (2, 808621), (11, 147022), (19, 85118), (22, 73511), (38, 42559), (53, 30514), (73, 22154), (106, 15257), (146, 11077), (209, 7738), (418, 3869), (583, 2774), (803, 2014), (1007, 1606), (1166, 1387)]