9473620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 12258860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 439, 830, 878, 1079, 1660, 1756, 2158, 2195, 4316, 4390, 5395, 5707, 8780, 10790, 11414, 21580, 22828, 28535, 36437, 57070, 72874, 114140, 145748, 182185, 364370, 473681, 728740, 947362, 1894724, 2368405, 4736810, 9473620]

約数ペア:

[(1, 9473620), (2, 4736810), (4, 2368405), (5, 1894724), (10, 947362), (13, 728740), (20, 473681), (26, 364370), (52, 182185), (65, 145748), (83, 114140), (130, 72874), (166, 57070), (260, 36437), (332, 28535), (415, 22828), (439, 21580), (830, 11414), (878, 10790), (1079, 8780), (1660, 5707), (1756, 5395), (2158, 4390), (2195, 4316)]