31724574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1993}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 72741120

約数和(自身を除く): 41016546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 379, 758, 1137, 1993, 2274, 2653, 3986, 5306, 5979, 7959, 11958, 13951, 15918, 27902, 41853, 83706, 755347, 1510694, 2266041, 4532082, 5287429, 10574858, 15862287, 31724574]

約数ペア:

[(1, 31724574), (2, 15862287), (3, 10574858), (6, 5287429), (7, 4532082), (14, 2266041), (21, 1510694), (42, 755347), (379, 83706), (758, 41853), (1137, 27902), (1993, 15918), (2274, 13951), (2653, 11958), (3986, 7959), (5306, 5979)]