3789492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 10200960

約数和(自身を除く): 6411468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 229, 394, 458, 591, 687, 788, 916, 1182, 1374, 1379, 1603, 2364, 2748, 2758, 3206, 4137, 4809, 5516, 6412, 8274, 9618, 16548, 19236, 45113, 90226, 135339, 180452, 270678, 315791, 541356, 631582, 947373, 1263164, 1894746, 3789492]

約数ペア:

[(1, 3789492), (2, 1894746), (3, 1263164), (4, 947373), (6, 631582), (7, 541356), (12, 315791), (14, 270678), (21, 180452), (28, 135339), (42, 90226), (84, 45113), (197, 19236), (229, 16548), (394, 9618), (458, 8274), (591, 6412), (687, 5516), (788, 4809), (916, 4137), (1182, 3206), (1374, 2758), (1379, 2748), (1603, 2364)]