8215452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10867}}^1$

素因数の和:10887

約数の個数: 48

約数和(自身を含む): 24344320

約数和(自身を除く): 16128868

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, 10867, 21734, 32601, 43468, 65202, 76069, 97803, 130404, 152138, 195606, 228207, 293409, 304276, 391212, 456414, 586818, 684621, 912828, 1173636, 1369242, 2053863, 2738484, 4107726, 8215452]

約数ペア:

[(1, 8215452), (2, 4107726), (3, 2738484), (4, 2053863), (6, 1369242), (7, 1173636), (9, 912828), (12, 684621), (14, 586818), (18, 456414), (21, 391212), (27, 304276), (28, 293409), (36, 228207), (42, 195606), (54, 152138), (63, 130404), (84, 97803), (108, 76069), (126, 65202), (189, 43468), (252, 32601), (378, 21734), (756, 10867)]