7355556

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 21324800

約数和(自身を除く): 13969244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 169, 186, 234, 279, 338, 351, 372, 403, 468, 507, 558, 676, 702, 806, 837, 1014, 1116, 1209, 1404, 1521, 1612, 1674, 2028, 2197, 2418, 3042, 3348, 3627, 4394, 4563, 4836, 5239, 6084, 6591, 7254, 8788, 9126, 10478, 10881, 13182, 14508, 15717, 18252, 19773, 20956, 21762, 26364, 31434, 39546, 43524, 47151, 59319, 62868, 68107, 79092, 94302, 118638, 136214, 141453, 188604, 204321, 237276, 272428, 282906, 408642, 565812, 612963, 817284, 1225926, 1838889, 2451852, 3677778, 7355556]

約数ペア:

[(1, 7355556), (2, 3677778), (3, 2451852), (4, 1838889), (6, 1225926), (9, 817284), (12, 612963), (13, 565812), (18, 408642), (26, 282906), (27, 272428), (31, 237276), (36, 204321), (39, 188604), (52, 141453), (54, 136214), (62, 118638), (78, 94302), (93, 79092), (108, 68107), (117, 62868), (124, 59319), (156, 47151), (169, 43524), (186, 39546), (234, 31434), (279, 26364), (338, 21762), (351, 20956), (372, 19773), (403, 18252), (468, 15717), (507, 14508), (558, 13182), (676, 10881), (702, 10478), (806, 9126), (837, 8788), (1014, 7254), (1116, 6591), (1209, 6084), (1404, 5239), (1521, 4836), (1612, 4563), (1674, 4394), (2028, 3627), (2197, 3348), (2418, 3042)]