28310226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6949}}^1$

素因数の和:7058

約数の個数: 32

約数和(自身を含む): 65385600

約数和(自身を除く): 37075374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 6949, 13898, 20847, 41694, 48643, 97286, 145929, 291858, 674053, 1348106, 2022159, 4044318, 4718371, 9436742, 14155113, 28310226]

約数ペア:

[(1, 28310226), (2, 14155113), (3, 9436742), (6, 4718371), (7, 4044318), (14, 2022159), (21, 1348106), (42, 674053), (97, 291858), (194, 145929), (291, 97286), (582, 48643), (679, 41694), (1358, 20847), (2037, 13898), (4074, 6949)]