1386473172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{72077}}^1$

素因数の和:72320

約数の個数: 48

約数和(自身を含む): 3713458560

約数和(自身を除く): 2326985388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 19236, 72077, 144154, 216231, 288308, 432462, 504539, 864924, 1009078, 1513617, 2018156, 3027234, 6054468, 16505633, 33011266, 49516899, 66022532, 99033798, 115539431, 198067596, 231078862, 346618293, 462157724, 693236586, 1386473172]

約数ペア:

[(1, 1386473172), (2, 693236586), (3, 462157724), (4, 346618293), (6, 231078862), (7, 198067596), (12, 115539431), (14, 99033798), (21, 66022532), (28, 49516899), (42, 33011266), (84, 16505633), (229, 6054468), (458, 3027234), (687, 2018156), (916, 1513617), (1374, 1009078), (1603, 864924), (2748, 504539), (3206, 432462), (4809, 288308), (6412, 216231), (9618, 144154), (19236, 72077)]