11510982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 30019392

約数和(自身を除く): 18508410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 421, 434, 441, 558, 651, 842, 882, 1263, 1302, 1519, 1953, 2526, 2947, 3038, 3789, 3906, 4557, 5894, 7578, 8841, 9114, 13051, 13671, 17682, 20629, 26102, 26523, 27342, 39153, 41258, 53046, 61887, 78306, 91357, 117459, 123774, 182714, 185661, 234918, 274071, 371322, 548142, 639499, 822213, 1278998, 1644426, 1918497, 3836994, 5755491, 11510982]

約数ペア:

[(1, 11510982), (2, 5755491), (3, 3836994), (6, 1918497), (7, 1644426), (9, 1278998), (14, 822213), (18, 639499), (21, 548142), (31, 371322), (42, 274071), (49, 234918), (62, 185661), (63, 182714), (93, 123774), (98, 117459), (126, 91357), (147, 78306), (186, 61887), (217, 53046), (279, 41258), (294, 39153), (421, 27342), (434, 26523), (441, 26102), (558, 20629), (651, 17682), (842, 13671), (882, 13051), (1263, 9114), (1302, 8841), (1519, 7578), (1953, 5894), (2526, 4557), (2947, 3906), (3038, 3789)]