3779920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 9032904

約数和(自身を除く): 5252984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1277, 1480, 2554, 2960, 5108, 6385, 10216, 12770, 20432, 25540, 47249, 51080, 94498, 102160, 188996, 236245, 377992, 472490, 755984, 944980, 1889960, 3779920]

約数ペア:

[(1, 3779920), (2, 1889960), (4, 944980), (5, 755984), (8, 472490), (10, 377992), (16, 236245), (20, 188996), (37, 102160), (40, 94498), (74, 51080), (80, 47249), (148, 25540), (185, 20432), (296, 12770), (370, 10216), (592, 6385), (740, 5108), (1277, 2960), (1480, 2554)]