6446658260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{687277}}^1$

素因数の和:687360

約数の個数: 48

約数和(自身を含む): 15702927744

約数和(自身を除く): 9256269484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 687277, 1374554, 2749108, 3436385, 4810939, 6872770, 9621878, 13745540, 19243756, 24054695, 46047559, 48109390, 92095118, 96218780, 184190236, 230237795, 322332913, 460475590, 644665826, 920951180, 1289331652, 1611664565, 3223329130, 6446658260]

約数ペア:

[(1, 6446658260), (2, 3223329130), (4, 1611664565), (5, 1289331652), (7, 920951180), (10, 644665826), (14, 460475590), (20, 322332913), (28, 230237795), (35, 184190236), (67, 96218780), (70, 92095118), (134, 48109390), (140, 46047559), (268, 24054695), (335, 19243756), (469, 13745540), (670, 9621878), (938, 6872770), (1340, 4810939), (1876, 3436385), (2345, 2749108), (4690, 1374554), (9380, 687277)]