4405078078

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 6856358400

約数和(自身を除く): 2451280322

約数列:

[1, 2, 67, 79, 107, 134, 158, 214, 3889, 5293, 7169, 7778, 8453, 10586, 14338, 16906, 260563, 307231, 416123, 521126, 566351, 614462, 832246, 1132702, 20584477, 27880241, 32873717, 41168954, 55760482, 65747434, 2202539039, 4405078078]

約数ペア:

[(1, 4405078078), (2, 2202539039), (67, 65747434), (79, 55760482), (107, 41168954), (134, 32873717), (158, 27880241), (214, 20584477), (3889, 1132702), (5293, 832246), (7169, 614462), (7778, 566351), (8453, 521126), (10586, 416123), (14338, 307231), (16906, 260563)]