4239494

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3640186

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 379, 658, 758, 799, 1598, 2653, 5306, 5593, 6443, 11186, 12886, 17813, 35626, 45101, 90202, 124691, 249382, 302821, 605642, 2119747, 4239494]

約数ペア:

[(1, 4239494), (2, 2119747), (7, 605642), (14, 302821), (17, 249382), (34, 124691), (47, 90202), (94, 45101), (119, 35626), (238, 17813), (329, 12886), (379, 11186), (658, 6443), (758, 5593), (799, 5306), (1598, 2653)]