2938881036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{384469}}^1$

素因数の和:384503

約数の個数: 72

約数和(自身を含む): 8590597680

約数和(自身を除く): 5651716644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 384469, 768938, 1153407, 1537876, 2306814, 2691283, 4613628, 4998097, 5382566, 8073849, 9996194, 10765132, 14994291, 16147698, 18838981, 19992388, 29988582, 32295396, 34986679, 37677962, 56516943, 59977164, 69973358, 75355924, 104960037, 113033886, 139946716, 209920074, 226067772, 244906753, 419840148, 489813506, 734720259, 979627012, 1469440518, 2938881036]

約数ペア:

[(1, 2938881036), (2, 1469440518), (3, 979627012), (4, 734720259), (6, 489813506), (7, 419840148), (12, 244906753), (13, 226067772), (14, 209920074), (21, 139946716), (26, 113033886), (28, 104960037), (39, 75355924), (42, 69973358), (49, 59977164), (52, 56516943), (78, 37677962), (84, 34986679), (91, 32295396), (98, 29988582), (147, 19992388), (156, 18838981), (182, 16147698), (196, 14994291), (273, 10765132), (294, 9996194), (364, 8073849), (546, 5382566), (588, 4998097), (637, 4613628), (1092, 2691283), (1274, 2306814), (1911, 1537876), (2548, 1153407), (3822, 768938), (7644, 384469)]