1384964924

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{489733}}^1$

素因数の和:489845

約数の個数: 24

約数和(自身を含む): 2797360608

約数和(自身を除く): 1412395684

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 489733, 979466, 1958932, 3428131, 6856262, 13712524, 49463033, 98926066, 197852132, 346241231, 692482462, 1384964924]

約数ペア:

[(1, 1384964924), (2, 692482462), (4, 346241231), (7, 197852132), (14, 98926066), (28, 49463033), (101, 13712524), (202, 6856262), (404, 3428131), (707, 1958932), (1414, 979466), (2828, 489733)]