3494964944

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{20149}}^1$

素因数の和:20487

約数の個数: 40

約数和(自身を含む): 6978589800

約数和(自身を除く): 3483624856

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 293, 296, 586, 592, 1172, 2344, 4688, 10841, 20149, 21682, 40298, 43364, 80596, 86728, 161192, 173456, 322384, 745513, 1491026, 2982052, 5903657, 5964104, 11807314, 11928208, 23614628, 47229256, 94458512, 218435309, 436870618, 873741236, 1747482472, 3494964944]

約数ペア:

[(1, 3494964944), (2, 1747482472), (4, 873741236), (8, 436870618), (16, 218435309), (37, 94458512), (74, 47229256), (148, 23614628), (293, 11928208), (296, 11807314), (586, 5964104), (592, 5903657), (1172, 2982052), (2344, 1491026), (4688, 745513), (10841, 322384), (20149, 173456), (21682, 161192), (40298, 86728), (43364, 80596)]