4453722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 11880960

約数和(自身を除く): 7427238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 2719, 5438, 8157, 16314, 19033, 24471, 35347, 38066, 48942, 57099, 70694, 106041, 114198, 171297, 212082, 247429, 318123, 342594, 494858, 636246, 742287, 1484574, 2226861, 4453722]

約数ペア:

[(1, 4453722), (2, 2226861), (3, 1484574), (6, 742287), (7, 636246), (9, 494858), (13, 342594), (14, 318123), (18, 247429), (21, 212082), (26, 171297), (39, 114198), (42, 106041), (63, 70694), (78, 57099), (91, 48942), (117, 38066), (126, 35347), (182, 24471), (234, 19033), (273, 16314), (546, 8157), (819, 5438), (1638, 2719)]