4095220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 8707104

約数和(自身を除く): 4611884

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2467, 4934, 9868, 12335, 24670, 49340, 204761, 409522, 819044, 1023805, 2047610, 4095220]

約数ペア:

[(1, 4095220), (2, 2047610), (4, 1023805), (5, 819044), (10, 409522), (20, 204761), (83, 49340), (166, 24670), (332, 12335), (415, 9868), (830, 4934), (1660, 2467)]