4080384670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{28409}}^1$

素因数の和:28740

約数の個数: 32

約数和(自身を含む): 7511149440

約数和(自身を除く): 3430764770

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 530, 542, 1355, 2710, 14363, 28409, 28726, 56818, 71815, 142045, 143630, 284090, 1505677, 3011354, 7528385, 7698839, 15056770, 15397678, 38494195, 76988390, 408038467, 816076934, 2040192335, 4080384670]

約数ペア:

[(1, 4080384670), (2, 2040192335), (5, 816076934), (10, 408038467), (53, 76988390), (106, 38494195), (265, 15397678), (271, 15056770), (530, 7698839), (542, 7528385), (1355, 3011354), (2710, 1505677), (14363, 284090), (28409, 143630), (28726, 142045), (56818, 71815)]