3747170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 7776000

約数和(自身を除く): 4028830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 269, 398, 538, 995, 1345, 1393, 1883, 1990, 2690, 2786, 3766, 6965, 9415, 13930, 18830, 53531, 107062, 267655, 374717, 535310, 749434, 1873585, 3747170]

約数ペア:

[(1, 3747170), (2, 1873585), (5, 749434), (7, 535310), (10, 374717), (14, 267655), (35, 107062), (70, 53531), (199, 18830), (269, 13930), (398, 9415), (538, 6965), (995, 3766), (1345, 2786), (1393, 2690), (1883, 1990)]