4781112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 13824000

約数和(自身を除く): 9042888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 191, 298, 382, 447, 573, 596, 764, 894, 1043, 1146, 1192, 1337, 1528, 1788, 2086, 2292, 2674, 3129, 3576, 4011, 4172, 4584, 5348, 6258, 8022, 8344, 10696, 12516, 16044, 25032, 28459, 32088, 56918, 85377, 113836, 170754, 199213, 227672, 341508, 398426, 597639, 683016, 796852, 1195278, 1593704, 2390556, 4781112]

約数ペア:

[(1, 4781112), (2, 2390556), (3, 1593704), (4, 1195278), (6, 796852), (7, 683016), (8, 597639), (12, 398426), (14, 341508), (21, 227672), (24, 199213), (28, 170754), (42, 113836), (56, 85377), (84, 56918), (149, 32088), (168, 28459), (191, 25032), (298, 16044), (382, 12516), (447, 10696), (573, 8344), (596, 8022), (764, 6258), (894, 5348), (1043, 4584), (1146, 4172), (1192, 4011), (1337, 3576), (1528, 3129), (1788, 2674), (2086, 2292)]