3944710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 5179130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 109, 110, 154, 218, 235, 329, 385, 470, 517, 545, 658, 763, 770, 1034, 1090, 1199, 1526, 1645, 2398, 2585, 3290, 3619, 3815, 5123, 5170, 5995, 7238, 7630, 8393, 10246, 11990, 16786, 18095, 25615, 35861, 36190, 41965, 51230, 56353, 71722, 83930, 112706, 179305, 281765, 358610, 394471, 563530, 788942, 1972355, 3944710]

約数ペア:

[(1, 3944710), (2, 1972355), (5, 788942), (7, 563530), (10, 394471), (11, 358610), (14, 281765), (22, 179305), (35, 112706), (47, 83930), (55, 71722), (70, 56353), (77, 51230), (94, 41965), (109, 36190), (110, 35861), (154, 25615), (218, 18095), (235, 16786), (329, 11990), (385, 10246), (470, 8393), (517, 7630), (545, 7238), (658, 5995), (763, 5170), (770, 5123), (1034, 3815), (1090, 3619), (1199, 3290), (1526, 2585), (1645, 2398)]