7261324

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 15355648

約数和(自身を除く): 8094324

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 163, 172, 259, 301, 326, 518, 602, 652, 1036, 1141, 1204, 1591, 2282, 3182, 4564, 6031, 6364, 7009, 11137, 12062, 14018, 22274, 24124, 28036, 42217, 44548, 49063, 84434, 98126, 168868, 196252, 259333, 518666, 1037332, 1815331, 3630662, 7261324]

約数ペア:

[(1, 7261324), (2, 3630662), (4, 1815331), (7, 1037332), (14, 518666), (28, 259333), (37, 196252), (43, 168868), (74, 98126), (86, 84434), (148, 49063), (163, 44548), (172, 42217), (259, 28036), (301, 24124), (326, 22274), (518, 14018), (602, 12062), (652, 11137), (1036, 7009), (1141, 6364), (1204, 6031), (1591, 4564), (2282, 3182)]