404138742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{42019}}^1$

素因数の和:42260

約数の個数: 32

約数和(自身を含む): 927801600

約数和(自身を除く): 523662858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 42019, 84038, 126057, 252114, 294133, 588266, 882399, 1764798, 9622351, 19244702, 28867053, 57734106, 67356457, 134712914, 202069371, 404138742]

約数ペア:

[(1, 404138742), (2, 202069371), (3, 134712914), (6, 67356457), (7, 57734106), (14, 28867053), (21, 19244702), (42, 9622351), (229, 1764798), (458, 882399), (687, 588266), (1374, 294133), (1603, 252114), (3206, 126057), (4809, 84038), (9618, 42019)]