170739786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3943}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 390739968

約数和(自身を除く): 220000182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1031, 2062, 3093, 3943, 6186, 7217, 7886, 11829, 14434, 21651, 23658, 27601, 43302, 55202, 82803, 165606, 4065233, 8130466, 12195699, 24391398, 28456631, 56913262, 85369893, 170739786]

約数ペア:

[(1, 170739786), (2, 85369893), (3, 56913262), (6, 28456631), (7, 24391398), (14, 12195699), (21, 8130466), (42, 4065233), (1031, 165606), (2062, 82803), (3093, 55202), (3943, 43302), (6186, 27601), (7217, 23658), (7886, 21651), (11829, 14434)]