2726690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2526430

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 127, 190, 226, 254, 565, 635, 1130, 1270, 2147, 2413, 4294, 4826, 10735, 12065, 14351, 21470, 24130, 28702, 71755, 143510, 272669, 545338, 1363345, 2726690]

約数ペア:

[(1, 2726690), (2, 1363345), (5, 545338), (10, 272669), (19, 143510), (38, 71755), (95, 28702), (113, 24130), (127, 21470), (190, 14351), (226, 12065), (254, 10735), (565, 4826), (635, 4294), (1130, 2413), (1270, 2147)]