4319994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 10016640

約数和(自身を除く): 5696646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1409, 1533, 2818, 3066, 4227, 8454, 9863, 19726, 29589, 59178, 102857, 205714, 308571, 617142, 719999, 1439998, 2159997, 4319994]

約数ペア:

[(1, 4319994), (2, 2159997), (3, 1439998), (6, 719999), (7, 617142), (14, 308571), (21, 205714), (42, 102857), (73, 59178), (146, 29589), (219, 19726), (438, 9863), (511, 8454), (1022, 4227), (1409, 3066), (1533, 2818)]