2141316

素因数分解:

$2^2\times 3^5\times {\mathrm{2203}}^1$

素因数の和:2222

約数の個数: 36

約数和(自身を含む): 5615792

約数和(自身を除く): 3474476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2203, 4406, 6609, 8812, 13218, 19827, 26436, 39654, 59481, 79308, 118962, 178443, 237924, 356886, 535329, 713772, 1070658, 2141316]

約数ペア:

[(1, 2141316), (2, 1070658), (3, 713772), (4, 535329), (6, 356886), (9, 237924), (12, 178443), (18, 118962), (27, 79308), (36, 59481), (54, 39654), (81, 26436), (108, 19827), (162, 13218), (243, 8812), (324, 6609), (486, 4406), (972, 2203)]