8708028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 23520000

約数和(自身を除く): 14811972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1249, 1743, 2324, 2498, 3486, 3747, 4996, 6972, 7494, 8743, 14988, 17486, 26229, 34972, 52458, 103667, 104916, 207334, 311001, 414668, 622002, 725669, 1244004, 1451338, 2177007, 2902676, 4354014, 8708028]

約数ペア:

[(1, 8708028), (2, 4354014), (3, 2902676), (4, 2177007), (6, 1451338), (7, 1244004), (12, 725669), (14, 622002), (21, 414668), (28, 311001), (42, 207334), (83, 104916), (84, 103667), (166, 52458), (249, 34972), (332, 26229), (498, 17486), (581, 14988), (996, 8743), (1162, 7494), (1249, 6972), (1743, 4996), (2324, 3747), (2498, 3486)]