1872596

素因数分解:

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

素因数の和:152

約数の個数: 36

約数和(自身を含む): 3720276

約数和(自身を除く): 1847680

約数列:

[1, 2, 4, 11, 22, 44, 53, 73, 106, 121, 146, 212, 242, 292, 484, 583, 803, 1166, 1606, 2332, 3212, 3869, 6413, 7738, 8833, 12826, 15476, 17666, 25652, 35332, 42559, 85118, 170236, 468149, 936298, 1872596]

約数ペア:

[(1, 1872596), (2, 936298), (4, 468149), (11, 170236), (22, 85118), (44, 42559), (53, 35332), (73, 25652), (106, 17666), (121, 15476), (146, 12826), (212, 8833), (242, 7738), (292, 6413), (484, 3869), (583, 3212), (803, 2332), (1166, 1606)]