4737590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 10021536

約数和(自身を除く): 5283946

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3313, 6626, 16565, 33130, 36443, 43069, 72886, 86138, 182215, 215345, 364430, 430690, 473759, 947518, 2368795, 4737590]

約数ペア:

[(1, 4737590), (2, 2368795), (5, 947518), (10, 473759), (11, 430690), (13, 364430), (22, 215345), (26, 182215), (55, 86138), (65, 72886), (110, 43069), (130, 36443), (143, 33130), (286, 16565), (715, 6626), (1430, 3313)]