321992076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3833239}}^1$

素因数の和:3833253

約数の個数: 24

約数和(自身を含む): 858645760

約数和(自身を除く): 536653684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3833239, 7666478, 11499717, 15332956, 22999434, 26832673, 45998868, 53665346, 80498019, 107330692, 160996038, 321992076]

約数ペア:

[(1, 321992076), (2, 160996038), (3, 107330692), (4, 80498019), (6, 53665346), (7, 45998868), (12, 26832673), (14, 22999434), (21, 15332956), (28, 11499717), (42, 7666478), (84, 3833239)]