14144060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 35051520

約数和(自身を除く): 20907460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3259, 4340, 6518, 13036, 16295, 22813, 32590, 45626, 65180, 91252, 101029, 114065, 202058, 228130, 404116, 456260, 505145, 707203, 1010290, 1414406, 2020580, 2828812, 3536015, 7072030, 14144060]

約数ペア:

[(1, 14144060), (2, 7072030), (4, 3536015), (5, 2828812), (7, 2020580), (10, 1414406), (14, 1010290), (20, 707203), (28, 505145), (31, 456260), (35, 404116), (62, 228130), (70, 202058), (124, 114065), (140, 101029), (155, 91252), (217, 65180), (310, 45626), (434, 32590), (620, 22813), (868, 16295), (1085, 13036), (2170, 6518), (3259, 4340)]