1401979964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{650269}}^1$

素因数の和:650298

約数の個数: 36

約数和(自身を含む): 3113492760

約数和(自身を除く): 1711512796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 650269, 1300538, 2601076, 4551883, 7152959, 9103766, 14305918, 18207532, 28611836, 31863181, 50070713, 63726362, 100141426, 127452724, 200282852, 350494991, 700989982, 1401979964]

約数ペア:

[(1, 1401979964), (2, 700989982), (4, 350494991), (7, 200282852), (11, 127452724), (14, 100141426), (22, 63726362), (28, 50070713), (44, 31863181), (49, 28611836), (77, 18207532), (98, 14305918), (154, 9103766), (196, 7152959), (308, 4551883), (539, 2601076), (1078, 1300538), (2156, 650269)]