4018790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 7667136

約数和(自身を除く): 3648346

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 173, 202, 230, 346, 505, 865, 1010, 1730, 2323, 3979, 4646, 7958, 11615, 17473, 19895, 23230, 34946, 39790, 87365, 174730, 401879, 803758, 2009395, 4018790]

約数ペア:

[(1, 4018790), (2, 2009395), (5, 803758), (10, 401879), (23, 174730), (46, 87365), (101, 39790), (115, 34946), (173, 23230), (202, 19895), (230, 17473), (346, 11615), (505, 7958), (865, 4646), (1010, 3979), (1730, 2323)]