2668932

素因数分解:

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

素因数の和:130

約数の個数: 108

約数和(自身を含む): 8402940

約数和(自身を除く): 5734008

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 89, 98, 102, 119, 126, 147, 153, 178, 196, 204, 238, 252, 267, 294, 306, 356, 357, 441, 476, 534, 588, 612, 623, 714, 801, 833, 882, 1068, 1071, 1246, 1428, 1513, 1602, 1666, 1764, 1869, 2142, 2492, 2499, 3026, 3204, 3332, 3738, 4284, 4361, 4539, 4998, 5607, 6052, 7476, 7497, 8722, 9078, 9996, 10591, 11214, 13083, 13617, 14994, 17444, 18156, 21182, 22428, 26166, 27234, 29988, 31773, 39249, 42364, 52332, 54468, 63546, 74137, 78498, 95319, 127092, 148274, 156996, 190638, 222411, 296548, 381276, 444822, 667233, 889644, 1334466, 2668932]

約数ペア:

[(1, 2668932), (2, 1334466), (3, 889644), (4, 667233), (6, 444822), (7, 381276), (9, 296548), (12, 222411), (14, 190638), (17, 156996), (18, 148274), (21, 127092), (28, 95319), (34, 78498), (36, 74137), (42, 63546), (49, 54468), (51, 52332), (63, 42364), (68, 39249), (84, 31773), (89, 29988), (98, 27234), (102, 26166), (119, 22428), (126, 21182), (147, 18156), (153, 17444), (178, 14994), (196, 13617), (204, 13083), (238, 11214), (252, 10591), (267, 9996), (294, 9078), (306, 8722), (356, 7497), (357, 7476), (441, 6052), (476, 5607), (534, 4998), (588, 4539), (612, 4361), (623, 4284), (714, 3738), (801, 3332), (833, 3204), (882, 3026), (1068, 2499), (1071, 2492), (1246, 2142), (1428, 1869), (1513, 1764), (1602, 1666)]