4233460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 11088000

約数和(自身を除く): 6854540

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, 2749, 5498, 10996, 13745, 19243, 27490, 30239, 38486, 54980, 60478, 76972, 96215, 120956, 151195, 192430, 211673, 302390, 384860, 423346, 604780, 846692, 1058365, 2116730, 4233460]

約数ペア:

[(1, 4233460), (2, 2116730), (4, 1058365), (5, 846692), (7, 604780), (10, 423346), (11, 384860), (14, 302390), (20, 211673), (22, 192430), (28, 151195), (35, 120956), (44, 96215), (55, 76972), (70, 60478), (77, 54980), (110, 38486), (140, 30239), (154, 27490), (220, 19243), (308, 13745), (385, 10996), (770, 5498), (1540, 2749)]