7196420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4673}}^1$

素因数の和:4700

約数の個数: 48

約数和(自身を含む): 18845568

約数和(自身を除く): 11649148

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4673, 9346, 18692, 23365, 32711, 46730, 51403, 65422, 93460, 102806, 130844, 163555, 205612, 257015, 327110, 359821, 514030, 654220, 719642, 1028060, 1439284, 1799105, 3598210, 7196420]

約数ペア:

[(1, 7196420), (2, 3598210), (4, 1799105), (5, 1439284), (7, 1028060), (10, 719642), (11, 654220), (14, 514030), (20, 359821), (22, 327110), (28, 257015), (35, 205612), (44, 163555), (55, 130844), (70, 102806), (77, 93460), (110, 65422), (140, 51403), (154, 46730), (220, 32711), (308, 23365), (385, 18692), (770, 9346), (1540, 4673)]