2146309074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{187189}}^1$

素因数の和:187224

約数の個数: 72

約数和(自身を含む): 5825727180

約数和(自身を除く): 3679418106

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 187189, 374378, 561567, 1123134, 1310323, 1684701, 2433457, 2620646, 3369402, 3930969, 4866914, 7300371, 7861938, 9172261, 11792907, 14600742, 17034199, 18344522, 21901113, 23585814, 27516783, 34068398, 43802226, 51102597, 55033566, 82550349, 102205194, 119239393, 153307791, 165100698, 238478786, 306615582, 357718179, 715436358, 1073154537, 2146309074]

約数ペア:

[(1, 2146309074), (2, 1073154537), (3, 715436358), (6, 357718179), (7, 306615582), (9, 238478786), (13, 165100698), (14, 153307791), (18, 119239393), (21, 102205194), (26, 82550349), (39, 55033566), (42, 51102597), (49, 43802226), (63, 34068398), (78, 27516783), (91, 23585814), (98, 21901113), (117, 18344522), (126, 17034199), (147, 14600742), (182, 11792907), (234, 9172261), (273, 7861938), (294, 7300371), (441, 4866914), (546, 3930969), (637, 3369402), (819, 2620646), (882, 2433457), (1274, 1684701), (1638, 1310323), (1911, 1123134), (3822, 561567), (5733, 374378), (11466, 187189)]