349747174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{3433}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 632954880

約数和(自身を除く): 283207706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 383, 766, 2681, 3433, 5362, 6866, 7277, 14554, 24031, 48062, 50939, 65227, 101878, 130454, 456589, 913178, 1314839, 2629678, 9203873, 18407746, 24981941, 49963882, 174873587, 349747174]

約数ペア:

[(1, 349747174), (2, 174873587), (7, 49963882), (14, 24981941), (19, 18407746), (38, 9203873), (133, 2629678), (266, 1314839), (383, 913178), (766, 456589), (2681, 130454), (3433, 101878), (5362, 65227), (6866, 50939), (7277, 48062), (14554, 24031)]