7032197840

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1238063}}^1$

素因数の和:1238147

約数の個数: 40

約数和(自身を含む): 16580153088

約数和(自身を除く): 9547955248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 1238063, 2476126, 4952252, 6190315, 9904504, 12380630, 19809008, 24761260, 49522520, 87902473, 99045040, 175804946, 351609892, 439512365, 703219784, 879024730, 1406439568, 1758049460, 3516098920, 7032197840]

約数ペア:

[(1, 7032197840), (2, 3516098920), (4, 1758049460), (5, 1406439568), (8, 879024730), (10, 703219784), (16, 439512365), (20, 351609892), (40, 175804946), (71, 99045040), (80, 87902473), (142, 49522520), (284, 24761260), (355, 19809008), (568, 12380630), (710, 9904504), (1136, 6190315), (1420, 4952252), (2840, 2476126), (5680, 1238063)]