8978110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 16964640

約数和(自身を除く): 7986530

約数列:

[1, 2, 5, 10, 29, 58, 83, 145, 166, 290, 373, 415, 746, 830, 1865, 2407, 3730, 4814, 10817, 12035, 21634, 24070, 30959, 54085, 61918, 108170, 154795, 309590, 897811, 1795622, 4489055, 8978110]

約数ペア:

[(1, 8978110), (2, 4489055), (5, 1795622), (10, 897811), (29, 309590), (58, 154795), (83, 108170), (145, 61918), (166, 54085), (290, 30959), (373, 24070), (415, 21634), (746, 12035), (830, 10817), (1865, 4814), (2407, 3730)]