1245014946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{6379}}^1$

素因数の和:7943

約数の個数: 48

約数和(自身を含む): 3085368000

約数和(自身を除く): 1840353054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1549, 3098, 4647, 6379, 9294, 10843, 12758, 13941, 19137, 21686, 27882, 32529, 38274, 44653, 57411, 65058, 89306, 97587, 114822, 133959, 195174, 267918, 401877, 803754, 9881071, 19762142, 29643213, 59286426, 69167497, 88929639, 138334994, 177859278, 207502491, 415004982, 622507473, 1245014946]

約数ペア:

[(1, 1245014946), (2, 622507473), (3, 415004982), (6, 207502491), (7, 177859278), (9, 138334994), (14, 88929639), (18, 69167497), (21, 59286426), (42, 29643213), (63, 19762142), (126, 9881071), (1549, 803754), (3098, 401877), (4647, 267918), (6379, 195174), (9294, 133959), (10843, 114822), (12758, 97587), (13941, 89306), (19137, 65058), (21686, 57411), (27882, 44653), (32529, 38274)]