1392396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 3548160

約数和(自身を除く): 2155764

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 197, 228, 372, 394, 589, 591, 788, 1178, 1182, 1767, 2356, 2364, 3534, 3743, 6107, 7068, 7486, 11229, 12214, 14972, 18321, 22458, 24428, 36642, 44916, 73284, 116033, 232066, 348099, 464132, 696198, 1392396]

約数ペア:

[(1, 1392396), (2, 696198), (3, 464132), (4, 348099), (6, 232066), (12, 116033), (19, 73284), (31, 44916), (38, 36642), (57, 24428), (62, 22458), (76, 18321), (93, 14972), (114, 12214), (124, 11229), (186, 7486), (197, 7068), (228, 6107), (372, 3743), (394, 3534), (589, 2364), (591, 2356), (788, 1767), (1178, 1182)]