632394

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{239}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 1641600

約数和(自身を除く): 1009206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 239, 294, 378, 441, 478, 717, 882, 1323, 1434, 1673, 2151, 2646, 3346, 4302, 5019, 6453, 10038, 11711, 12906, 15057, 23422, 30114, 35133, 45171, 70266, 90342, 105399, 210798, 316197, 632394]

約数ペア:

[(1, 632394), (2, 316197), (3, 210798), (6, 105399), (7, 90342), (9, 70266), (14, 45171), (18, 35133), (21, 30114), (27, 23422), (42, 15057), (49, 12906), (54, 11711), (63, 10038), (98, 6453), (126, 5019), (147, 4302), (189, 3346), (239, 2646), (294, 2151), (378, 1673), (441, 1434), (478, 1323), (717, 882)]