4492208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2145

約数の個数: 40

約数和(自身を含む): 10475520

約数和(自身を除く): 5983312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2111, 2128, 4222, 8444, 14777, 16888, 29554, 33776, 40109, 59108, 80218, 118216, 160436, 236432, 280763, 320872, 561526, 641744, 1123052, 2246104, 4492208]

約数ペア:

[(1, 4492208), (2, 2246104), (4, 1123052), (7, 641744), (8, 561526), (14, 320872), (16, 280763), (19, 236432), (28, 160436), (38, 118216), (56, 80218), (76, 59108), (112, 40109), (133, 33776), (152, 29554), (266, 16888), (304, 14777), (532, 8444), (1064, 4222), (2111, 2128)]