31468402

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 56093184

約数和(自身を除く): 24624782

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 751, 1022, 1502, 2993, 5257, 5986, 10514, 20951, 30791, 41902, 54823, 61582, 109646, 215537, 383761, 431074, 767522, 2247743, 4495486, 15734201, 31468402]

約数ペア:

[(1, 31468402), (2, 15734201), (7, 4495486), (14, 2247743), (41, 767522), (73, 431074), (82, 383761), (146, 215537), (287, 109646), (511, 61582), (574, 54823), (751, 41902), (1022, 30791), (1502, 20951), (2993, 10514), (5257, 5986)]