2062053

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 3459456

約数和(自身を除く): 1397403

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 461, 497, 639, 1383, 1491, 3227, 4149, 4473, 9681, 29043, 32731, 98193, 229117, 294579, 687351, 2062053]

約数ペア:

[(1, 2062053), (3, 687351), (7, 294579), (9, 229117), (21, 98193), (63, 32731), (71, 29043), (213, 9681), (461, 4473), (497, 4149), (639, 3227), (1383, 1491)]