469742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 437458

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 89, 91, 178, 182, 203, 377, 406, 623, 754, 1157, 1246, 2314, 2581, 2639, 5162, 5278, 8099, 16198, 18067, 33553, 36134, 67106, 234871, 469742]

約数ペア:

[(1, 469742), (2, 234871), (7, 67106), (13, 36134), (14, 33553), (26, 18067), (29, 16198), (58, 8099), (89, 5278), (91, 5162), (178, 2639), (182, 2581), (203, 2314), (377, 1246), (406, 1157), (623, 754)]