3549364

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 7840000

約数和(自身を除く): 4290636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 199, 343, 364, 398, 637, 686, 796, 1274, 1372, 1393, 2548, 2587, 2786, 4459, 5174, 5572, 8918, 9751, 10348, 17836, 18109, 19502, 36218, 39004, 68257, 72436, 126763, 136514, 253526, 273028, 507052, 887341, 1774682, 3549364]

約数ペア:

[(1, 3549364), (2, 1774682), (4, 887341), (7, 507052), (13, 273028), (14, 253526), (26, 136514), (28, 126763), (49, 72436), (52, 68257), (91, 39004), (98, 36218), (182, 19502), (196, 18109), (199, 17836), (343, 10348), (364, 9751), (398, 8918), (637, 5572), (686, 5174), (796, 4459), (1274, 2786), (1372, 2587), (1393, 2548)]