1398708

素因数分解:

$2^2\times 3^5\times {\mathrm{1439}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 3669120

約数和(自身を除く): 2270412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1439, 2878, 4317, 5756, 8634, 12951, 17268, 25902, 38853, 51804, 77706, 116559, 155412, 233118, 349677, 466236, 699354, 1398708]

約数ペア:

[(1, 1398708), (2, 699354), (3, 466236), (4, 349677), (6, 233118), (9, 155412), (12, 116559), (18, 77706), (27, 51804), (36, 38853), (54, 25902), (81, 17268), (108, 12951), (162, 8634), (243, 5756), (324, 4317), (486, 2878), (972, 1439)]