1506708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 4466560

約数和(自身を除く): 2959852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1993, 3986, 5979, 7972, 11958, 13951, 17937, 23916, 27902, 35874, 41853, 53811, 55804, 71748, 83706, 107622, 125559, 167412, 215244, 251118, 376677, 502236, 753354, 1506708]

約数ペア:

[(1, 1506708), (2, 753354), (3, 502236), (4, 376677), (6, 251118), (7, 215244), (9, 167412), (12, 125559), (14, 107622), (18, 83706), (21, 71748), (27, 55804), (28, 53811), (36, 41853), (42, 35874), (54, 27902), (63, 23916), (84, 17937), (108, 13951), (126, 11958), (189, 7972), (252, 5979), (378, 3986), (756, 1993)]