430641148

素因数分解:

$2^2\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{10343}}^1$

素因数の和:11841

約数の個数: 24

約数和(自身を含む): 861944832

約数和(自身を除く): 431303684

約数列:

[1, 2, 4, 7, 14, 28, 1487, 2974, 5948, 10343, 10409, 20686, 20818, 41372, 41636, 72401, 144802, 289604, 15380041, 30760082, 61520164, 107660287, 215320574, 430641148]

約数ペア:

[(1, 430641148), (2, 215320574), (4, 107660287), (7, 61520164), (14, 30760082), (28, 15380041), (1487, 289604), (2974, 144802), (5948, 72401), (10343, 41636), (10409, 41372), (20686, 20818)]