426288534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{4723}}^1$

素因数の和:5049

約数の個数: 48

約数和(自身を含む): 995214528

約数和(自身を除く): 568925994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 307, 614, 921, 1842, 2149, 4298, 4723, 6447, 9446, 12894, 14169, 15043, 28338, 30086, 33061, 45129, 66122, 90258, 99183, 198366, 231427, 462854, 694281, 1388562, 1449961, 2899922, 4349883, 8699766, 10149727, 20299454, 30449181, 60898362, 71048089, 142096178, 213144267, 426288534]

約数ペア:

[(1, 426288534), (2, 213144267), (3, 142096178), (6, 71048089), (7, 60898362), (14, 30449181), (21, 20299454), (42, 10149727), (49, 8699766), (98, 4349883), (147, 2899922), (294, 1449961), (307, 1388562), (614, 694281), (921, 462854), (1842, 231427), (2149, 198366), (4298, 99183), (4723, 90258), (6447, 66122), (9446, 45129), (12894, 33061), (14169, 30086), (15043, 28338)]