4260776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 8777160

約数和(自身を除く): 4516384

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 773, 1378, 1546, 2756, 3092, 5512, 6184, 10049, 20098, 40196, 40969, 80392, 81938, 163876, 327752, 532597, 1065194, 2130388, 4260776]

約数ペア:

[(1, 4260776), (2, 2130388), (4, 1065194), (8, 532597), (13, 327752), (26, 163876), (52, 81938), (53, 80392), (104, 40969), (106, 40196), (212, 20098), (424, 10049), (689, 6184), (773, 5512), (1378, 3092), (1546, 2756)]