3844372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 8200192

約数和(自身を除く): 4355820

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 103, 124, 172, 206, 217, 301, 412, 434, 602, 721, 868, 1204, 1333, 1442, 2666, 2884, 3193, 4429, 5332, 6386, 8858, 9331, 12772, 17716, 18662, 22351, 31003, 37324, 44702, 62006, 89404, 124012, 137299, 274598, 549196, 961093, 1922186, 3844372]

約数ペア:

[(1, 3844372), (2, 1922186), (4, 961093), (7, 549196), (14, 274598), (28, 137299), (31, 124012), (43, 89404), (62, 62006), (86, 44702), (103, 37324), (124, 31003), (172, 22351), (206, 18662), (217, 17716), (301, 12772), (412, 9331), (434, 8858), (602, 6386), (721, 5332), (868, 4429), (1204, 3193), (1333, 2884), (1442, 2666)]