842458316

素因数分解:

$2^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{38231}}^1$

素因数の和:39029

約数の個数: 24

約数和(自身を含む): 1687101696

約数和(自身を除く): 844643380

約数列:

[1, 2, 4, 7, 14, 28, 787, 1574, 3148, 5509, 11018, 22036, 38231, 76462, 152924, 267617, 535234, 1070468, 30087797, 60175594, 120351188, 210614579, 421229158, 842458316]

約数ペア:

[(1, 842458316), (2, 421229158), (4, 210614579), (7, 120351188), (14, 60175594), (28, 30087797), (787, 1070468), (1574, 535234), (3148, 267617), (5509, 152924), (11018, 76462), (22036, 38231)]