8323252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 17661952

約数和(自身を除く): 9338700

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 223, 301, 434, 446, 602, 868, 892, 1204, 1333, 1561, 2666, 3122, 5332, 6244, 6913, 9331, 9589, 13826, 18662, 19178, 27652, 37324, 38356, 48391, 67123, 96782, 134246, 193564, 268492, 297259, 594518, 1189036, 2080813, 4161626, 8323252]

約数ペア:

[(1, 8323252), (2, 4161626), (4, 2080813), (7, 1189036), (14, 594518), (28, 297259), (31, 268492), (43, 193564), (62, 134246), (86, 96782), (124, 67123), (172, 48391), (217, 38356), (223, 37324), (301, 27652), (434, 19178), (446, 18662), (602, 13826), (868, 9589), (892, 9331), (1204, 6913), (1333, 6244), (1561, 5332), (2666, 3122)]