309775452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{526829}}^1$

素因数の和:526850

約数の個数: 36

約数和(自身を含む): 840820680

約数和(自身を除く): 531045228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 526829, 1053658, 1580487, 2107316, 3160974, 3687803, 6321948, 7375606, 11063409, 14751212, 22126818, 25814621, 44253636, 51629242, 77443863, 103258484, 154887726, 309775452]

約数ペア:

[(1, 309775452), (2, 154887726), (3, 103258484), (4, 77443863), (6, 51629242), (7, 44253636), (12, 25814621), (14, 22126818), (21, 14751212), (28, 11063409), (42, 7375606), (49, 6321948), (84, 3687803), (98, 3160974), (147, 2107316), (196, 1580487), (294, 1053658), (588, 526829)]