7925128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 16567200

約数和(自身を除く): 8642072

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 3067, 6134, 12268, 24536, 52139, 58273, 104278, 116546, 208556, 233092, 417112, 466184, 990641, 1981282, 3962564, 7925128]

約数ペア:

[(1, 7925128), (2, 3962564), (4, 1981282), (8, 990641), (17, 466184), (19, 417112), (34, 233092), (38, 208556), (68, 116546), (76, 104278), (136, 58273), (152, 52139), (323, 24536), (646, 12268), (1292, 6134), (2584, 3067)]