978187014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{7763389}}^1$

素因数の和:7763404

約数の個数: 24

約数和(自身を含む): 2422177680

約数和(自身を除く): 1443990666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7763389, 15526778, 23290167, 46580334, 54343723, 69870501, 108687446, 139741002, 163031169, 326062338, 489093507, 978187014]

約数ペア:

[(1, 978187014), (2, 489093507), (3, 326062338), (6, 163031169), (7, 139741002), (9, 108687446), (14, 69870501), (18, 54343723), (21, 46580334), (42, 23290167), (63, 15526778), (126, 7763389)]