7129668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6556

約数の個数: 48

約数和(自身を含む): 20478080

約数和(自身を除く): 13348412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 6529, 13058, 19587, 26116, 39174, 45703, 78348, 84877, 91406, 137109, 169754, 182812, 254631, 274218, 339508, 509262, 548436, 594139, 1018524, 1188278, 1782417, 2376556, 3564834, 7129668]

約数ペア:

[(1, 7129668), (2, 3564834), (3, 2376556), (4, 1782417), (6, 1188278), (7, 1018524), (12, 594139), (13, 548436), (14, 509262), (21, 339508), (26, 274218), (28, 254631), (39, 182812), (42, 169754), (52, 137109), (78, 91406), (84, 84877), (91, 78348), (156, 45703), (182, 39174), (273, 26116), (364, 19587), (546, 13058), (1092, 6529)]