4966045

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 2406755

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 199, 217, 713, 805, 995, 1085, 1393, 3565, 4577, 4991, 6169, 6965, 22885, 24955, 30845, 32039, 43183, 141887, 160195, 215915, 709435, 993209, 4966045]

約数ペア:

[(1, 4966045), (5, 993209), (7, 709435), (23, 215915), (31, 160195), (35, 141887), (115, 43183), (155, 32039), (161, 30845), (199, 24955), (217, 22885), (713, 6965), (805, 6169), (995, 4991), (1085, 4577), (1393, 3565)]