2408028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 6504960

約数和(自身を除く): 4096932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 263, 327, 436, 526, 654, 763, 789, 1052, 1308, 1526, 1578, 1841, 2289, 3052, 3156, 3682, 4578, 5523, 7364, 9156, 11046, 22092, 28667, 57334, 86001, 114668, 172002, 200669, 344004, 401338, 602007, 802676, 1204014, 2408028]

約数ペア:

[(1, 2408028), (2, 1204014), (3, 802676), (4, 602007), (6, 401338), (7, 344004), (12, 200669), (14, 172002), (21, 114668), (28, 86001), (42, 57334), (84, 28667), (109, 22092), (218, 11046), (263, 9156), (327, 7364), (436, 5523), (526, 4578), (654, 3682), (763, 3156), (789, 3052), (1052, 2289), (1308, 1841), (1526, 1578)]