3648834

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{197}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 9504000

約数和(自身を除く): 5855166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 197, 294, 343, 378, 394, 441, 591, 686, 882, 1029, 1182, 1323, 1379, 1773, 2058, 2646, 2758, 3087, 3546, 4137, 5319, 6174, 8274, 9261, 9653, 10638, 12411, 18522, 19306, 24822, 28959, 37233, 57918, 67571, 74466, 86877, 135142, 173754, 202713, 260631, 405426, 521262, 608139, 1216278, 1824417, 3648834]

約数ペア:

[(1, 3648834), (2, 1824417), (3, 1216278), (6, 608139), (7, 521262), (9, 405426), (14, 260631), (18, 202713), (21, 173754), (27, 135142), (42, 86877), (49, 74466), (54, 67571), (63, 57918), (98, 37233), (126, 28959), (147, 24822), (189, 19306), (197, 18522), (294, 12411), (343, 10638), (378, 9653), (394, 9261), (441, 8274), (591, 6174), (686, 5319), (882, 4137), (1029, 3546), (1182, 3087), (1323, 2758), (1379, 2646), (1773, 2058)]