7380010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2917}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 15126912

約数和(自身を除く): 7746902

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2917, 5834, 14585, 29170, 32087, 64174, 67091, 134182, 160435, 320870, 335455, 670910, 738001, 1476002, 3690005, 7380010]

約数ペア:

[(1, 7380010), (2, 3690005), (5, 1476002), (10, 738001), (11, 670910), (22, 335455), (23, 320870), (46, 160435), (55, 134182), (110, 67091), (115, 64174), (230, 32087), (253, 29170), (506, 14585), (1265, 5834), (2530, 2917)]