25424742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4621}}^1$

素因数の和:4764

約数の個数: 32

約数和(自身を含む): 58569984

約数和(自身を除く): 33145242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 4621, 5502, 9242, 13863, 27726, 32347, 64694, 97041, 194082, 605351, 1210702, 1816053, 3632106, 4237457, 8474914, 12712371, 25424742]

約数ペア:

[(1, 25424742), (2, 12712371), (3, 8474914), (6, 4237457), (7, 3632106), (14, 1816053), (21, 1210702), (42, 605351), (131, 194082), (262, 97041), (393, 64694), (786, 32347), (917, 27726), (1834, 13863), (2751, 9242), (4621, 5502)]