31446842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 57210624

約数和(自身を除く): 25763782

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 854, 1403, 1601, 2806, 3202, 9821, 11207, 19642, 22414, 36823, 73646, 97661, 195322, 257761, 515522, 683627, 1367254, 2246203, 4492406, 15723421, 31446842]

約数ペア:

[(1, 31446842), (2, 15723421), (7, 4492406), (14, 2246203), (23, 1367254), (46, 683627), (61, 515522), (122, 257761), (161, 195322), (322, 97661), (427, 73646), (854, 36823), (1403, 22414), (1601, 19642), (2806, 11207), (3202, 9821)]