2843072078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1085971}}^1$

素因数の和:1086008

約数の個数: 32

約数和(自身を含む): 5629678848

約数和(自身を除く): 2786606770

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 1085971, 2171942, 7601797, 11945681, 15203594, 18461507, 23891362, 36923014, 83619767, 129230549, 167239534, 203076577, 258461098, 406153154, 1421536039, 2843072078]

約数ペア:

[(1, 2843072078), (2, 1421536039), (7, 406153154), (11, 258461098), (14, 203076577), (17, 167239534), (22, 129230549), (34, 83619767), (77, 36923014), (119, 23891362), (154, 18461507), (187, 15203594), (238, 11945681), (374, 7601797), (1309, 2171942), (2618, 1085971)]