311029404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1307}}^1\times {\mathrm{2833}}^1$

素因数の和:4154

約数の個数: 48

約数和(自身を含む): 830339328

約数和(自身を除く): 519309924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1307, 2614, 2833, 3921, 5228, 5666, 7842, 8499, 9149, 11332, 15684, 16998, 18298, 19831, 27447, 33996, 36596, 39662, 54894, 59493, 79324, 109788, 118986, 237972, 3702731, 7405462, 11108193, 14810924, 22216386, 25919117, 44432772, 51838234, 77757351, 103676468, 155514702, 311029404]

約数ペア:

[(1, 311029404), (2, 155514702), (3, 103676468), (4, 77757351), (6, 51838234), (7, 44432772), (12, 25919117), (14, 22216386), (21, 14810924), (28, 11108193), (42, 7405462), (84, 3702731), (1307, 237972), (2614, 118986), (2833, 109788), (3921, 79324), (5228, 59493), (5666, 54894), (7842, 39662), (8499, 36596), (9149, 33996), (11332, 27447), (15684, 19831), (16998, 18298)]