2103306478

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 4116032928

約数和(自身を除く): 2012726450

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 67, 82, 91, 98, 134, 182, 287, 469, 533, 574, 601, 637, 871, 938, 1066, 1202, 1274, 1742, 2009, 2747, 3283, 3731, 4018, 4207, 5494, 6097, 6566, 7462, 7813, 8414, 12194, 15626, 19229, 24641, 26117, 29449, 35711, 38458, 40267, 42679, 49282, 52234, 54691, 58898, 71422, 80534, 85358, 109382, 134603, 172487, 249977, 269206, 281869, 320333, 344974, 382837, 499954, 523471, 563738, 640666, 765674, 1046942, 1207409, 1650947, 1749839, 1973083, 2242331, 2414818, 3301894, 3499678, 3664297, 3946166, 4484662, 7328594, 11556629, 15696317, 21462311, 23113258, 25650079, 31392634, 42924622, 51300158, 80896403, 150236177, 161792806, 300472354, 1051653239, 2103306478]

約数ペア:

[(1, 2103306478), (2, 1051653239), (7, 300472354), (13, 161792806), (14, 150236177), (26, 80896403), (41, 51300158), (49, 42924622), (67, 31392634), (82, 25650079), (91, 23113258), (98, 21462311), (134, 15696317), (182, 11556629), (287, 7328594), (469, 4484662), (533, 3946166), (574, 3664297), (601, 3499678), (637, 3301894), (871, 2414818), (938, 2242331), (1066, 1973083), (1202, 1749839), (1274, 1650947), (1742, 1207409), (2009, 1046942), (2747, 765674), (3283, 640666), (3731, 563738), (4018, 523471), (4207, 499954), (5494, 382837), (6097, 344974), (6566, 320333), (7462, 281869), (7813, 269206), (8414, 249977), (12194, 172487), (15626, 134603), (19229, 109382), (24641, 85358), (26117, 80534), (29449, 71422), (35711, 58898), (38458, 54691), (40267, 52234), (42679, 49282)]