3478072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 7166880

約数和(自身を除く): 3688808

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 631, 689, 1262, 1378, 2524, 2756, 5048, 5512, 8203, 16406, 32812, 33443, 65624, 66886, 133772, 267544, 434759, 869518, 1739036, 3478072]

約数ペア:

[(1, 3478072), (2, 1739036), (4, 869518), (8, 434759), (13, 267544), (26, 133772), (52, 66886), (53, 65624), (104, 33443), (106, 32812), (212, 16406), (424, 8203), (631, 5512), (689, 5048), (1262, 2756), (1378, 2524)]