389222316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1544533}}^1$

素因数の和:1544550

約数の個数: 36

約数和(自身を含む): 1124420752

約数和(自身を除く): 735198436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1544533, 3089066, 4633599, 6178132, 9267198, 10811731, 13900797, 18534396, 21623462, 27801594, 32435193, 43246924, 55603188, 64870386, 97305579, 129740772, 194611158, 389222316]

約数ペア:

[(1, 389222316), (2, 194611158), (3, 129740772), (4, 97305579), (6, 64870386), (7, 55603188), (9, 43246924), (12, 32435193), (14, 27801594), (18, 21623462), (21, 18534396), (28, 13900797), (36, 10811731), (42, 9267198), (63, 6178132), (84, 4633599), (126, 3089066), (252, 1544533)]