2584190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 5875200

約数和(自身を除く): 3291010

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 35, 38, 58, 67, 70, 95, 133, 134, 145, 190, 203, 266, 290, 335, 406, 469, 551, 665, 670, 938, 1015, 1102, 1273, 1330, 1943, 2030, 2345, 2546, 2755, 3857, 3886, 4690, 5510, 6365, 7714, 8911, 9715, 12730, 13601, 17822, 19285, 19430, 27202, 36917, 38570, 44555, 68005, 73834, 89110, 136010, 184585, 258419, 369170, 516838, 1292095, 2584190]

約数ペア:

[(1, 2584190), (2, 1292095), (5, 516838), (7, 369170), (10, 258419), (14, 184585), (19, 136010), (29, 89110), (35, 73834), (38, 68005), (58, 44555), (67, 38570), (70, 36917), (95, 27202), (133, 19430), (134, 19285), (145, 17822), (190, 13601), (203, 12730), (266, 9715), (290, 8911), (335, 7714), (406, 6365), (469, 5510), (551, 4690), (665, 3886), (670, 3857), (938, 2755), (1015, 2546), (1102, 2345), (1273, 2030), (1330, 1943)]