1642086

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 2090394

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 647, 846, 1269, 1294, 1941, 2538, 3882, 5823, 11646, 17469, 30409, 34938, 60818, 91227, 182454, 273681, 547362, 821043, 1642086]

約数ペア:

[(1, 1642086), (2, 821043), (3, 547362), (6, 273681), (9, 182454), (18, 91227), (27, 60818), (47, 34938), (54, 30409), (94, 17469), (141, 11646), (282, 5823), (423, 3882), (647, 2538), (846, 1941), (1269, 1294)]