4109207228

素因数分解:

$2^2\times 7^3\times {\mathrm{149}}^1\times {\mathrm{20101}}^1$

素因数の和:20275

約数の個数: 48

約数和(自身を含む): 8442840000

約数和(自身を除く): 4333632772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 343, 596, 686, 1043, 1372, 2086, 4172, 7301, 14602, 20101, 29204, 40202, 51107, 80404, 102214, 140707, 204428, 281414, 562828, 984949, 1969898, 2995049, 3939796, 5990098, 6894643, 11980196, 13789286, 20965343, 27578572, 41930686, 83861372, 146757401, 293514802, 587029604, 1027301807, 2054603614, 4109207228]

約数ペア:

[(1, 4109207228), (2, 2054603614), (4, 1027301807), (7, 587029604), (14, 293514802), (28, 146757401), (49, 83861372), (98, 41930686), (149, 27578572), (196, 20965343), (298, 13789286), (343, 11980196), (596, 6894643), (686, 5990098), (1043, 3939796), (1372, 2995049), (2086, 1969898), (4172, 984949), (7301, 562828), (14602, 281414), (20101, 204428), (29204, 140707), (40202, 102214), (51107, 80404)]