4039364

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 8460396

約数和(自身を除く): 4421032

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 557, 1036, 1114, 1813, 2228, 3626, 3899, 7252, 7798, 15596, 20609, 27293, 41218, 54586, 82436, 109172, 144263, 288526, 577052, 1009841, 2019682, 4039364]

約数ペア:

[(1, 4039364), (2, 2019682), (4, 1009841), (7, 577052), (14, 288526), (28, 144263), (37, 109172), (49, 82436), (74, 54586), (98, 41218), (148, 27293), (196, 20609), (259, 15596), (518, 7798), (557, 7252), (1036, 3899), (1114, 3626), (1813, 2228)]