1996092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^2$

素因数の和:195

約数の個数: 54

約数和(自身を含む): 5832008

約数和(自身を除く): 3835916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 7921, 11214, 15842, 22428, 23763, 31684, 47526, 55447, 71289, 95052, 110894, 142578, 166341, 221788, 285156, 332682, 499023, 665364, 998046, 1996092]

約数ペア:

[(1, 1996092), (2, 998046), (3, 665364), (4, 499023), (6, 332682), (7, 285156), (9, 221788), (12, 166341), (14, 142578), (18, 110894), (21, 95052), (28, 71289), (36, 55447), (42, 47526), (63, 31684), (84, 23763), (89, 22428), (126, 15842), (178, 11214), (252, 7921), (267, 7476), (356, 5607), (534, 3738), (623, 3204), (801, 2492), (1068, 1869), (1246, 1602)]