738474070

素因数分解:

$2^1\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{12347}}^1$

素因数の和:18335

約数の個数: 16

約数和(自身を含む): 1329583248

約数和(自身を除く): 591109178

約数列:

[1, 2, 5, 10, 5981, 11962, 12347, 24694, 29905, 59810, 61735, 123470, 73847407, 147694814, 369237035, 738474070]

約数ペア:

[(1, 738474070), (2, 369237035), (5, 147694814), (10, 73847407), (5981, 123470), (11962, 61735), (12347, 59810), (24694, 29905)]