1761372

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 4677120

約数和(自身を除く): 2915748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 347, 423, 564, 694, 846, 1041, 1269, 1388, 1692, 2082, 2538, 3123, 4164, 5076, 6246, 9369, 12492, 16309, 18738, 32618, 37476, 48927, 65236, 97854, 146781, 195708, 293562, 440343, 587124, 880686, 1761372]

約数ペア:

[(1, 1761372), (2, 880686), (3, 587124), (4, 440343), (6, 293562), (9, 195708), (12, 146781), (18, 97854), (27, 65236), (36, 48927), (47, 37476), (54, 32618), (94, 18738), (108, 16309), (141, 12492), (188, 9369), (282, 6246), (347, 5076), (423, 4164), (564, 3123), (694, 2538), (846, 2082), (1041, 1692), (1269, 1388)]