2912042378

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{932749}}^1$

素因数の和:932981

約数の個数: 16

約数和(自身を含む): 5014464000

約数和(自身を除く): 2102421622

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 932749, 1865498, 6529243, 13058486, 208003027, 416006054, 1456021189, 2912042378]

約数ペア:

[(1, 2912042378), (2, 1456021189), (7, 416006054), (14, 208003027), (223, 13058486), (446, 6529243), (1561, 1865498), (3122, 932749)]