16972074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{134699}}^1$

素因数の和:134714

約数の個数: 24

約数和(自身を含む): 42026400

約数和(自身を除く): 25054326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 134699, 269398, 404097, 808194, 942893, 1212291, 1885786, 2424582, 2828679, 5657358, 8486037, 16972074]

約数ペア:

[(1, 16972074), (2, 8486037), (3, 5657358), (6, 2828679), (7, 2424582), (9, 1885786), (14, 1212291), (18, 942893), (21, 808194), (42, 404097), (63, 269398), (126, 134699)]