1392783004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{829}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 2670554880

約数和(自身を除く): 1277771876

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 797, 829, 1054, 1594, 1658, 2108, 3188, 3316, 13549, 14093, 24707, 25699, 27098, 28186, 49414, 51398, 54196, 56372, 98828, 102796, 420019, 436883, 660713, 840038, 873766, 1321426, 1680076, 1747532, 2642852, 11232121, 20482103, 22464242, 40964206, 44928484, 81928412, 348195751, 696391502, 1392783004]

約数ペア:

[(1, 1392783004), (2, 696391502), (4, 348195751), (17, 81928412), (31, 44928484), (34, 40964206), (62, 22464242), (68, 20482103), (124, 11232121), (527, 2642852), (797, 1747532), (829, 1680076), (1054, 1321426), (1594, 873766), (1658, 840038), (2108, 660713), (3188, 436883), (3316, 420019), (13549, 102796), (14093, 98828), (24707, 56372), (25699, 54196), (27098, 51398), (28186, 49414)]