1771672

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 2250248

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1861, 3722, 7444, 13027, 14888, 26054, 31637, 52108, 63274, 104216, 126548, 221459, 253096, 442918, 885836, 1771672]

約数ペア:

[(1, 1771672), (2, 885836), (4, 442918), (7, 253096), (8, 221459), (14, 126548), (17, 104216), (28, 63274), (34, 52108), (56, 31637), (68, 26054), (119, 14888), (136, 13027), (238, 7444), (476, 3722), (952, 1861)]