9017426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 15676416

約数和(自身を除く): 6658990

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 251, 253, 502, 506, 781, 1562, 1633, 2761, 3266, 5522, 5773, 11546, 17821, 17963, 35642, 35926, 63503, 127006, 196031, 392062, 409883, 819766, 4508713, 9017426]

約数ペア:

[(1, 9017426), (2, 4508713), (11, 819766), (22, 409883), (23, 392062), (46, 196031), (71, 127006), (142, 63503), (251, 35926), (253, 35642), (502, 17963), (506, 17821), (781, 11546), (1562, 5773), (1633, 5522), (2761, 3266)]