2530416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 7928064

約数和(自身を除く): 5397648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 443, 476, 714, 816, 886, 952, 1329, 1428, 1772, 1904, 2658, 2856, 3101, 3544, 5316, 5712, 6202, 7088, 7531, 9303, 10632, 12404, 15062, 18606, 21264, 22593, 24808, 30124, 37212, 45186, 49616, 52717, 60248, 74424, 90372, 105434, 120496, 148848, 158151, 180744, 210868, 316302, 361488, 421736, 632604, 843472, 1265208, 2530416]

約数ペア:

[(1, 2530416), (2, 1265208), (3, 843472), (4, 632604), (6, 421736), (7, 361488), (8, 316302), (12, 210868), (14, 180744), (16, 158151), (17, 148848), (21, 120496), (24, 105434), (28, 90372), (34, 74424), (42, 60248), (48, 52717), (51, 49616), (56, 45186), (68, 37212), (84, 30124), (102, 24808), (112, 22593), (119, 21264), (136, 18606), (168, 15062), (204, 12404), (238, 10632), (272, 9303), (336, 7531), (357, 7088), (408, 6202), (443, 5712), (476, 5316), (714, 3544), (816, 3101), (886, 2856), (952, 2658), (1329, 1904), (1428, 1772)]