1264690644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15055841}}^1$

素因数の和:15055855

約数の個数: 24

約数和(自身を含む): 3372508608

約数和(自身を除く): 2107817964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15055841, 30111682, 45167523, 60223364, 90335046, 105390887, 180670092, 210781774, 316172661, 421563548, 632345322, 1264690644]

約数ペア:

[(1, 1264690644), (2, 632345322), (3, 421563548), (4, 316172661), (6, 210781774), (7, 180670092), (12, 105390887), (14, 90335046), (21, 60223364), (28, 45167523), (42, 30111682), (84, 15055841)]