4920753418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{1531}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 9124346880

約数和(自身を除く): 4203593462

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 281, 301, 562, 602, 817, 1531, 1634, 1967, 3062, 3934, 5339, 5719, 10678, 10717, 11438, 12083, 21434, 24166, 29089, 37373, 58178, 65833, 74746, 84581, 131666, 169162, 203623, 229577, 407246, 430211, 459154, 460831, 860422, 921662, 1250827, 1607039, 2501654, 3011477, 3214078, 6022954, 8174009, 8755789, 16348018, 17511578, 18499073, 36998146, 57218063, 114436126, 129493511, 258987022, 351482387, 702964774, 2460376709, 4920753418]

約数ペア:

[(1, 4920753418), (2, 2460376709), (7, 702964774), (14, 351482387), (19, 258987022), (38, 129493511), (43, 114436126), (86, 57218063), (133, 36998146), (266, 18499073), (281, 17511578), (301, 16348018), (562, 8755789), (602, 8174009), (817, 6022954), (1531, 3214078), (1634, 3011477), (1967, 2501654), (3062, 1607039), (3934, 1250827), (5339, 921662), (5719, 860422), (10678, 460831), (10717, 459154), (11438, 430211), (12083, 407246), (21434, 229577), (24166, 203623), (29089, 169162), (37373, 131666), (58178, 84581), (65833, 74746)]