4997496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 14446080

約数和(自身を除く): 9448584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 197, 302, 394, 453, 591, 604, 788, 906, 1057, 1182, 1208, 1379, 1576, 1812, 2114, 2364, 2758, 3171, 3624, 4137, 4228, 4728, 5516, 6342, 8274, 8456, 11032, 12684, 16548, 25368, 29747, 33096, 59494, 89241, 118988, 178482, 208229, 237976, 356964, 416458, 624687, 713928, 832916, 1249374, 1665832, 2498748, 4997496]

約数ペア:

[(1, 4997496), (2, 2498748), (3, 1665832), (4, 1249374), (6, 832916), (7, 713928), (8, 624687), (12, 416458), (14, 356964), (21, 237976), (24, 208229), (28, 178482), (42, 118988), (56, 89241), (84, 59494), (151, 33096), (168, 29747), (197, 25368), (302, 16548), (394, 12684), (453, 11032), (591, 8456), (604, 8274), (788, 6342), (906, 5516), (1057, 4728), (1182, 4228), (1208, 4137), (1379, 3624), (1576, 3171), (1812, 2758), (2114, 2364)]