12311796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 33173504

約数和(自身を除く): 20861708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1423, 1442, 2163, 2846, 2884, 4269, 4326, 5692, 8538, 8652, 9961, 17076, 19922, 29883, 39844, 59766, 119532, 146569, 293138, 439707, 586276, 879414, 1025983, 1758828, 2051966, 3077949, 4103932, 6155898, 12311796]

約数ペア:

[(1, 12311796), (2, 6155898), (3, 4103932), (4, 3077949), (6, 2051966), (7, 1758828), (12, 1025983), (14, 879414), (21, 586276), (28, 439707), (42, 293138), (84, 146569), (103, 119532), (206, 59766), (309, 39844), (412, 29883), (618, 19922), (721, 17076), (1236, 9961), (1423, 8652), (1442, 8538), (2163, 5692), (2846, 4326), (2884, 4269)]