1245642

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 2655744

約数和(自身を除く): 1410102

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 181, 186, 222, 362, 543, 1086, 1147, 2294, 3441, 5611, 6697, 6882, 11222, 13394, 16833, 20091, 33666, 40182, 207607, 415214, 622821, 1245642]

約数ペア:

[(1, 1245642), (2, 622821), (3, 415214), (6, 207607), (31, 40182), (37, 33666), (62, 20091), (74, 16833), (93, 13394), (111, 11222), (181, 6882), (186, 6697), (222, 5611), (362, 3441), (543, 2294), (1086, 1147)]