7621130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 15171840

約数和(自身を除く): 7550710

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 877, 1738, 1754, 4345, 4385, 8690, 8770, 9647, 19294, 48235, 69283, 96470, 138566, 346415, 692830, 762113, 1524226, 3810565, 7621130]

約数ペア:

[(1, 7621130), (2, 3810565), (5, 1524226), (10, 762113), (11, 692830), (22, 346415), (55, 138566), (79, 96470), (110, 69283), (158, 48235), (395, 19294), (790, 9647), (869, 8770), (877, 8690), (1738, 4385), (1754, 4345)]