2647100968

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{521}}^1\times {\mathrm{3803}}^1$

素因数の和:4497

約数の個数: 32

約数和(自身を含む): 5003933760

約数和(自身を除く): 2356832792

約数列:

[1, 2, 4, 8, 167, 334, 521, 668, 1042, 1336, 2084, 3803, 4168, 7606, 15212, 30424, 87007, 174014, 348028, 635101, 696056, 1270202, 1981363, 2540404, 3962726, 5080808, 7925452, 15850904, 330887621, 661775242, 1323550484, 2647100968]

約数ペア:

[(1, 2647100968), (2, 1323550484), (4, 661775242), (8, 330887621), (167, 15850904), (334, 7925452), (521, 5080808), (668, 3962726), (1042, 2540404), (1336, 1981363), (2084, 1270202), (3803, 696056), (4168, 635101), (7606, 348028), (15212, 174014), (30424, 87007)]