2814791035

素因数分解:

$5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{929}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 4007556000

約数和(自身を除く): 1192764965

約数列:

[1, 5, 7, 35, 49, 83, 149, 245, 415, 581, 745, 929, 1043, 2905, 4067, 4645, 5215, 6503, 7301, 12367, 20335, 32515, 36505, 45521, 61835, 77107, 86569, 138421, 227605, 385535, 432845, 539749, 605983, 692105, 968947, 2698745, 3029915, 3778243, 4844735, 6782629, 11488943, 18891215, 33913145, 57444715, 80422601, 402113005, 562958207, 2814791035]

約数ペア:

[(1, 2814791035), (5, 562958207), (7, 402113005), (35, 80422601), (49, 57444715), (83, 33913145), (149, 18891215), (245, 11488943), (415, 6782629), (581, 4844735), (745, 3778243), (929, 3029915), (1043, 2698745), (2905, 968947), (4067, 692105), (4645, 605983), (5215, 539749), (6503, 432845), (7301, 385535), (12367, 227605), (20335, 138421), (32515, 86569), (36505, 77107), (45521, 61835)]