2570086197

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 4629830400

約数和(自身を除く): 2059744203

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 89, 119, 153, 177, 267, 357, 413, 457, 531, 623, 801, 1003, 1071, 1239, 1371, 1513, 1869, 3009, 3199, 3717, 4113, 4539, 5251, 5607, 7021, 7769, 9027, 9597, 10591, 13617, 15753, 21063, 23307, 26963, 28791, 31773, 36757, 40673, 47259, 54383, 63189, 69921, 80889, 89267, 95319, 110271, 122019, 163149, 188741, 242667, 267801, 284711, 330813, 366057, 458371, 489447, 566223, 624869, 691441, 803403, 854133, 1375113, 1698669, 1874607, 2074323, 2399707, 2562399, 3208597, 4125339, 4840087, 5623821, 6222969, 7199121, 9625791, 14520261, 16797949, 21597363, 28877373, 40795019, 43560783, 50393847, 122385057, 151181541, 285565133, 367155171, 856695399, 2570086197]

約数ペア:

[(1, 2570086197), (3, 856695399), (7, 367155171), (9, 285565133), (17, 151181541), (21, 122385057), (51, 50393847), (59, 43560783), (63, 40795019), (89, 28877373), (119, 21597363), (153, 16797949), (177, 14520261), (267, 9625791), (357, 7199121), (413, 6222969), (457, 5623821), (531, 4840087), (623, 4125339), (801, 3208597), (1003, 2562399), (1071, 2399707), (1239, 2074323), (1371, 1874607), (1513, 1698669), (1869, 1375113), (3009, 854133), (3199, 803403), (3717, 691441), (4113, 624869), (4539, 566223), (5251, 489447), (5607, 458371), (7021, 366057), (7769, 330813), (9027, 284711), (9597, 267801), (10591, 242667), (13617, 188741), (15753, 163149), (21063, 122019), (23307, 110271), (26963, 95319), (28791, 89267), (31773, 80889), (36757, 69921), (40673, 63189), (47259, 54383)]