3649996

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 7423136

約数和(自身を除く): 3773140

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2137, 4274, 8548, 14959, 29918, 59836, 130357, 260714, 521428, 912499, 1824998, 3649996]

約数ペア:

[(1, 3649996), (2, 1824998), (4, 912499), (7, 521428), (14, 260714), (28, 130357), (61, 59836), (122, 29918), (244, 14959), (427, 8548), (854, 4274), (1708, 2137)]