1209124

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 2553600

約数和(自身を除く): 1344476

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 199, 217, 398, 434, 796, 868, 1393, 1519, 2786, 3038, 5572, 6076, 6169, 9751, 12338, 19502, 24676, 39004, 43183, 86366, 172732, 302281, 604562, 1209124]

約数ペア:

[(1, 1209124), (2, 604562), (4, 302281), (7, 172732), (14, 86366), (28, 43183), (31, 39004), (49, 24676), (62, 19502), (98, 12338), (124, 9751), (196, 6169), (199, 6076), (217, 5572), (398, 3038), (434, 2786), (796, 1519), (868, 1393)]