2398481.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 68163130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 97, 133, 190, 194, 266, 443, 485, 665, 679, 886, 970, 1330, 1358, 1843, 2215, 3101, 3395, 3686, 4430, 6202, 6790, 8417, 9215, 12901, 15505, 16834, 18430, 25802, 31010, 42085, 42971, 58919, 64505, 84170, 85942, 117838, 129010, 214855, 294595, 300797, 429710, 589190, 601594, 816449, 1503985, 1632898, 3007970, 4082245, 5715143, 8164490, 11430286, 28575715, 57151430]

約数ペア:

[(1, 57151430), (2, 28575715), (5, 11430286), (7, 8164490), (10, 5715143), (14, 4082245), (19, 3007970), (35, 1632898), (38, 1503985), (70, 816449), (95, 601594), (97, 589190), (133, 429710), (190, 300797), (194, 294595), (266, 214855), (443, 129010), (485, 117838), (665, 85942), (679, 84170), (886, 64505), (970, 58919), (1330, 42971), (1358, 42085), (1843, 31010), (2215, 25802), (3101, 18430), (3395, 16834), (3686, 15505), (4430, 12901), (6202, 9215), (6790, 8417)]