1948960678

素因数分解:

$2^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{141619}}^1$

素因数の和:142611

約数の個数: 16

約数和(自身を含む): 3344497920

約数和(自身を除く): 1395537242

約数列:

[1, 2, 7, 14, 983, 1966, 6881, 13762, 141619, 283238, 991333, 1982666, 139211477, 278422954, 974480339, 1948960678]

約数ペア:

[(1, 1948960678), (2, 974480339), (7, 278422954), (14, 139211477), (983, 1982666), (1966, 991333), (6881, 283238), (13762, 141619)]