2471348481

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{307267}}^1$

素因数の和:307660

約数の個数: 16

約数和(自身を含む): 3775709184

約数和(自身を除く): 1304360703

約数列:

[1, 3, 7, 21, 383, 1149, 2681, 8043, 307267, 921801, 2150869, 6452607, 117683261, 353049783, 823782827, 2471348481]

約数ペア:

[(1, 2471348481), (3, 823782827), (7, 353049783), (21, 117683261), (383, 6452607), (1149, 2150869), (2681, 921801), (8043, 307267)]