2347227

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 3594240

約数和(自身を除く): 1247013

約数列:

[1, 3, 9, 31, 47, 93, 141, 179, 279, 423, 537, 1457, 1611, 4371, 5549, 8413, 13113, 16647, 25239, 49941, 75717, 260803, 782409, 2347227]

約数ペア:

[(1, 2347227), (3, 782409), (9, 260803), (31, 75717), (47, 49941), (93, 25239), (141, 16647), (179, 13113), (279, 8413), (423, 5549), (537, 4371), (1457, 1611)]