421181736

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{155303}}^1$

素因数の和:155425

約数の個数: 32

約数和(自身を含む): 1062279360

約数和(自身を除く): 641097624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 155303, 310606, 465909, 621212, 931818, 1242424, 1863636, 3727272, 17549239, 35098478, 52647717, 70196956, 105295434, 140393912, 210590868, 421181736]

約数ペア:

[(1, 421181736), (2, 210590868), (3, 140393912), (4, 105295434), (6, 70196956), (8, 52647717), (12, 35098478), (24, 17549239), (113, 3727272), (226, 1863636), (339, 1242424), (452, 931818), (678, 621212), (904, 465909), (1356, 310606), (2712, 155303)]