4990456926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1015559}}^1$

素因数の和:1015590

約数の個数: 64

約数和(自身を含む): 13649126400

約数和(自身を除く): 8658669474

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 1015559, 2031118, 3046677, 6093354, 7108913, 9140031, 13202267, 14217826, 18280062, 21326739, 26404534, 27420093, 39606801, 42653478, 54840186, 63980217, 79213602, 92415869, 118820403, 127960434, 184831738, 191940651, 237640806, 277247607, 356461209, 383881302, 554495214, 712922418, 831742821, 1663485642, 2495228463, 4990456926]

約数ペア:

[(1, 4990456926), (2, 2495228463), (3, 1663485642), (6, 831742821), (7, 712922418), (9, 554495214), (13, 383881302), (14, 356461209), (18, 277247607), (21, 237640806), (26, 191940651), (27, 184831738), (39, 127960434), (42, 118820403), (54, 92415869), (63, 79213602), (78, 63980217), (91, 54840186), (117, 42653478), (126, 39606801), (182, 27420093), (189, 26404534), (234, 21326739), (273, 18280062), (351, 14217826), (378, 13202267), (546, 9140031), (702, 7108913), (819, 6093354), (1638, 3046677), (2457, 2031118), (4914, 1015559)]