3321836

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 7096320

約数和(自身を除く): 3774484

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 89, 124, 172, 178, 217, 301, 356, 434, 602, 623, 868, 1204, 1246, 1333, 2492, 2666, 2759, 3827, 5332, 5518, 7654, 9331, 11036, 15308, 18662, 19313, 26789, 37324, 38626, 53578, 77252, 107156, 118637, 237274, 474548, 830459, 1660918, 3321836]

約数ペア:

[(1, 3321836), (2, 1660918), (4, 830459), (7, 474548), (14, 237274), (28, 118637), (31, 107156), (43, 77252), (62, 53578), (86, 38626), (89, 37324), (124, 26789), (172, 19313), (178, 18662), (217, 15308), (301, 11036), (356, 9331), (434, 7654), (602, 5518), (623, 5332), (868, 3827), (1204, 2759), (1246, 2666), (1333, 2492)]