4321128

素因数分解:

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

素因数の和:139

約数の個数: 96

約数和(自身を含む): 13262400

約数和(自身を除く): 8941272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 89, 102, 119, 136, 168, 178, 204, 238, 267, 289, 356, 357, 408, 476, 534, 578, 623, 712, 714, 867, 952, 1068, 1156, 1246, 1428, 1513, 1734, 1869, 2023, 2136, 2312, 2492, 2856, 3026, 3468, 3738, 4046, 4539, 4984, 6052, 6069, 6936, 7476, 8092, 9078, 10591, 12104, 12138, 14952, 16184, 18156, 21182, 24276, 25721, 31773, 36312, 42364, 48552, 51442, 63546, 77163, 84728, 102884, 127092, 154326, 180047, 205768, 254184, 308652, 360094, 540141, 617304, 720188, 1080282, 1440376, 2160564, 4321128]

約数ペア:

[(1, 4321128), (2, 2160564), (3, 1440376), (4, 1080282), (6, 720188), (7, 617304), (8, 540141), (12, 360094), (14, 308652), (17, 254184), (21, 205768), (24, 180047), (28, 154326), (34, 127092), (42, 102884), (51, 84728), (56, 77163), (68, 63546), (84, 51442), (89, 48552), (102, 42364), (119, 36312), (136, 31773), (168, 25721), (178, 24276), (204, 21182), (238, 18156), (267, 16184), (289, 14952), (356, 12138), (357, 12104), (408, 10591), (476, 9078), (534, 8092), (578, 7476), (623, 6936), (712, 6069), (714, 6052), (867, 4984), (952, 4539), (1068, 4046), (1156, 3738), (1246, 3468), (1428, 3026), (1513, 2856), (1734, 2492), (1869, 2312), (2023, 2136)]