1453942

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 2721600

約数和(自身を除く): 1267658

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 149, 238, 287, 298, 574, 697, 1043, 1394, 2086, 2533, 4879, 5066, 6109, 9758, 12218, 17731, 35462, 42763, 85526, 103853, 207706, 726971, 1453942]

約数ペア:

[(1, 1453942), (2, 726971), (7, 207706), (14, 103853), (17, 85526), (34, 42763), (41, 35462), (82, 17731), (119, 12218), (149, 9758), (238, 6109), (287, 5066), (298, 4879), (574, 2533), (697, 2086), (1043, 1394)]