5455428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 14274624

約数和(自身を除く): 8819196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1117, 1221, 1628, 2234, 2442, 3351, 4468, 4884, 6702, 12287, 13404, 24574, 36861, 41329, 49148, 73722, 82658, 123987, 147444, 165316, 247974, 454619, 495948, 909238, 1363857, 1818476, 2727714, 5455428]

約数ペア:

[(1, 5455428), (2, 2727714), (3, 1818476), (4, 1363857), (6, 909238), (11, 495948), (12, 454619), (22, 247974), (33, 165316), (37, 147444), (44, 123987), (66, 82658), (74, 73722), (111, 49148), (132, 41329), (148, 36861), (222, 24574), (407, 13404), (444, 12287), (814, 6702), (1117, 4884), (1221, 4468), (1628, 3351), (2234, 2442)]