3725008

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 40

約数和(自身を含む): 8372480

約数和(自身を除く): 4647472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 421, 553, 632, 842, 1106, 1264, 1684, 2212, 2947, 3368, 4424, 5894, 6736, 8848, 11788, 23576, 33259, 47152, 66518, 133036, 232813, 266072, 465626, 532144, 931252, 1862504, 3725008]

約数ペア:

[(1, 3725008), (2, 1862504), (4, 931252), (7, 532144), (8, 465626), (14, 266072), (16, 232813), (28, 133036), (56, 66518), (79, 47152), (112, 33259), (158, 23576), (316, 11788), (421, 8848), (553, 6736), (632, 5894), (842, 4424), (1106, 3368), (1264, 2947), (1684, 2212)]