4874648.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 46545408

約数和(自身を除く): 25272478

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 181, 230, 322, 362, 365, 511, 730, 805, 905, 1022, 1267, 1610, 1679, 1810, 2534, 2555, 3358, 4163, 5110, 6335, 8326, 8395, 11753, 12670, 13213, 16790, 20815, 23506, 26426, 29141, 41630, 58282, 58765, 66065, 92491, 117530, 132130, 145705, 184982, 291410, 303899, 462455, 607798, 924910, 1519495, 2127293, 3038990, 4254586, 10636465, 21272930]

約数ペア:

[(1, 21272930), (2, 10636465), (5, 4254586), (7, 3038990), (10, 2127293), (14, 1519495), (23, 924910), (35, 607798), (46, 462455), (70, 303899), (73, 291410), (115, 184982), (146, 145705), (161, 132130), (181, 117530), (230, 92491), (322, 66065), (362, 58765), (365, 58282), (511, 41630), (730, 29141), (805, 26426), (905, 23506), (1022, 20815), (1267, 16790), (1610, 13213), (1679, 12670), (1810, 11753), (2534, 8395), (2555, 8326), (3358, 6335), (4163, 5110)]