7187330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 13436928

約数和(自身を除く): 6249598

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 191, 265, 355, 382, 530, 710, 955, 1910, 3763, 7526, 10123, 13561, 18815, 20246, 27122, 37630, 50615, 67805, 101230, 135610, 718733, 1437466, 3593665, 7187330]

約数ペア:

[(1, 7187330), (2, 3593665), (5, 1437466), (10, 718733), (53, 135610), (71, 101230), (106, 67805), (142, 50615), (191, 37630), (265, 27122), (355, 20246), (382, 18815), (530, 13561), (710, 10123), (955, 7526), (1910, 3763)]