7542972

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1298

約数の個数: 36

約数和(自身を含む): 19184256

約数和(自身を除く): 11641284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1097, 1146, 1719, 2194, 2292, 3291, 3438, 4388, 6582, 6876, 9873, 13164, 19746, 39492, 209527, 419054, 628581, 838108, 1257162, 1885743, 2514324, 3771486, 7542972]

約数ペア:

[(1, 7542972), (2, 3771486), (3, 2514324), (4, 1885743), (6, 1257162), (9, 838108), (12, 628581), (18, 419054), (36, 209527), (191, 39492), (382, 19746), (573, 13164), (764, 9873), (1097, 6876), (1146, 6582), (1719, 4388), (2194, 3438), (2292, 3291)]