2247609140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373357}}^1$

素因数の和:373416

約数の個数: 48

約数和(自身を含む): 5519724672

約数和(自身を除く): 3272115532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 373357, 746714, 1493428, 1866785, 2613499, 3733570, 5226998, 7467140, 10453996, 13067495, 16054351, 26134990, 32108702, 52269980, 64217404, 80271755, 112380457, 160543510, 224760914, 321087020, 449521828, 561902285, 1123804570, 2247609140]

約数ペア:

[(1, 2247609140), (2, 1123804570), (4, 561902285), (5, 449521828), (7, 321087020), (10, 224760914), (14, 160543510), (20, 112380457), (28, 80271755), (35, 64217404), (43, 52269980), (70, 32108702), (86, 26134990), (140, 16054351), (172, 13067495), (215, 10453996), (301, 7467140), (430, 5226998), (602, 3733570), (860, 2613499), (1204, 1866785), (1505, 1493428), (3010, 746714), (6020, 373357)]