242360916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2885249}}^1$

素因数の和:2885263

約数の個数: 24

約数和(自身を含む): 646296000

約数和(自身を除く): 403935084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2885249, 5770498, 8655747, 11540996, 17311494, 20196743, 34622988, 40393486, 60590229, 80786972, 121180458, 242360916]

約数ペア:

[(1, 242360916), (2, 121180458), (3, 80786972), (4, 60590229), (6, 40393486), (7, 34622988), (12, 20196743), (14, 17311494), (21, 11540996), (28, 8655747), (42, 5770498), (84, 2885249)]