7280521790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1\times {\mathrm{6869}}^1$

素因数の和:8236

約数の個数: 32

約数和(自身を含む): 13275148320

約数和(自身を除く): 5994626530

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1277, 2554, 6385, 6869, 12770, 13738, 34345, 68690, 105991, 211982, 529955, 570127, 1059910, 1140254, 2850635, 5701270, 8771713, 17543426, 43858565, 87717130, 728052179, 1456104358, 3640260895, 7280521790]

約数ペア:

[(1, 7280521790), (2, 3640260895), (5, 1456104358), (10, 728052179), (83, 87717130), (166, 43858565), (415, 17543426), (830, 8771713), (1277, 5701270), (2554, 2850635), (6385, 1140254), (6869, 1059910), (12770, 570127), (13738, 529955), (34345, 211982), (68690, 105991)]