7275728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 40

約数和(自身を含む): 15588288

約数和(自身を除く): 8312560

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1163, 1564, 2326, 3128, 4652, 6256, 9304, 18608, 19771, 26749, 39542, 53498, 79084, 106996, 158168, 213992, 316336, 427984, 454733, 909466, 1818932, 3637864, 7275728]

約数ペア:

[(1, 7275728), (2, 3637864), (4, 1818932), (8, 909466), (16, 454733), (17, 427984), (23, 316336), (34, 213992), (46, 158168), (68, 106996), (92, 79084), (136, 53498), (184, 39542), (272, 26749), (368, 19771), (391, 18608), (782, 9304), (1163, 6256), (1564, 4652), (2326, 3128)]