1903921404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13829}}^1$

素因数の和:14003

約数の個数: 96

約数和(自身を含む): 5576256000

約数和(自身を除く): 3672334596

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 149, 154, 231, 298, 308, 447, 462, 596, 894, 924, 1043, 1639, 1788, 2086, 3129, 3278, 4172, 4917, 6258, 6556, 9834, 11473, 12516, 13829, 19668, 22946, 27658, 34419, 41487, 45892, 55316, 68838, 82974, 96803, 137676, 152119, 165948, 193606, 290409, 304238, 387212, 456357, 580818, 608476, 912714, 1064833, 1161636, 1825428, 2060521, 2129666, 3194499, 4121042, 4259332, 6181563, 6388998, 8242084, 12363126, 12777996, 14423647, 22665731, 24726252, 28847294, 43270941, 45331462, 57694588, 67997193, 86541882, 90662924, 135994386, 158660117, 173083764, 271988772, 317320234, 475980351, 634640468, 951960702, 1903921404]

約数ペア:

[(1, 1903921404), (2, 951960702), (3, 634640468), (4, 475980351), (6, 317320234), (7, 271988772), (11, 173083764), (12, 158660117), (14, 135994386), (21, 90662924), (22, 86541882), (28, 67997193), (33, 57694588), (42, 45331462), (44, 43270941), (66, 28847294), (77, 24726252), (84, 22665731), (132, 14423647), (149, 12777996), (154, 12363126), (231, 8242084), (298, 6388998), (308, 6181563), (447, 4259332), (462, 4121042), (596, 3194499), (894, 2129666), (924, 2060521), (1043, 1825428), (1639, 1161636), (1788, 1064833), (2086, 912714), (3129, 608476), (3278, 580818), (4172, 456357), (4917, 387212), (6258, 304238), (6556, 290409), (9834, 193606), (11473, 165948), (12516, 152119), (13829, 137676), (19668, 96803), (22946, 82974), (27658, 68838), (34419, 55316), (41487, 45892)]