2573414998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16710487}}^1$

素因数の和:16710507

約数の個数: 16

約数和(自身を含む): 4812620544

約数和(自身を除く): 2239205546

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 16710487, 33420974, 116973409, 183815357, 233946818, 367630714, 1286707499, 2573414998]

約数ペア:

[(1, 2573414998), (2, 1286707499), (7, 367630714), (11, 233946818), (14, 183815357), (22, 116973409), (77, 33420974), (154, 16710487)]