3973130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 8242560

約数和(自身を除く): 4269430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 269, 422, 538, 1055, 1345, 1477, 1883, 2110, 2690, 2954, 3766, 7385, 9415, 14770, 18830, 56759, 113518, 283795, 397313, 567590, 794626, 1986565, 3973130]

約数ペア:

[(1, 3973130), (2, 1986565), (5, 794626), (7, 567590), (10, 397313), (14, 283795), (35, 113518), (70, 56759), (211, 18830), (269, 14770), (422, 9415), (538, 7385), (1055, 3766), (1345, 2954), (1477, 2690), (1883, 2110)]