3844386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 10256064

約数和(自身を除く): 6411678

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, 2347, 4694, 7041, 14082, 16429, 21123, 30511, 32858, 42246, 49287, 61022, 91533, 98574, 147861, 183066, 213577, 274599, 295722, 427154, 549198, 640731, 1281462, 1922193, 3844386]

約数ペア:

[(1, 3844386), (2, 1922193), (3, 1281462), (6, 640731), (7, 549198), (9, 427154), (13, 295722), (14, 274599), (18, 213577), (21, 183066), (26, 147861), (39, 98574), (42, 91533), (63, 61022), (78, 49287), (91, 42246), (117, 32858), (126, 30511), (182, 21123), (234, 16429), (273, 14082), (546, 7041), (819, 4694), (1638, 2347)]