2481948

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{67}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 7616000

約数和(自身を除く): 5134052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 84, 98, 108, 126, 134, 147, 189, 196, 201, 252, 268, 294, 343, 378, 402, 441, 469, 588, 603, 686, 756, 804, 882, 938, 1029, 1206, 1323, 1372, 1407, 1764, 1809, 1876, 2058, 2412, 2646, 2814, 3087, 3283, 3618, 4116, 4221, 5292, 5628, 6174, 6566, 7236, 8442, 9261, 9849, 12348, 12663, 13132, 16884, 18522, 19698, 22981, 25326, 29547, 37044, 39396, 45962, 50652, 59094, 68943, 88641, 91924, 118188, 137886, 177282, 206829, 275772, 354564, 413658, 620487, 827316, 1240974, 2481948]

約数ペア:

[(1, 2481948), (2, 1240974), (3, 827316), (4, 620487), (6, 413658), (7, 354564), (9, 275772), (12, 206829), (14, 177282), (18, 137886), (21, 118188), (27, 91924), (28, 88641), (36, 68943), (42, 59094), (49, 50652), (54, 45962), (63, 39396), (67, 37044), (84, 29547), (98, 25326), (108, 22981), (126, 19698), (134, 18522), (147, 16884), (189, 13132), (196, 12663), (201, 12348), (252, 9849), (268, 9261), (294, 8442), (343, 7236), (378, 6566), (402, 6174), (441, 5628), (469, 5292), (588, 4221), (603, 4116), (686, 3618), (756, 3283), (804, 3087), (882, 2814), (938, 2646), (1029, 2412), (1206, 2058), (1323, 1876), (1372, 1809), (1407, 1764)]