2897652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4359948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 179, 213, 228, 284, 358, 426, 537, 716, 852, 1074, 1349, 2148, 2698, 3401, 4047, 5396, 6802, 8094, 10203, 12709, 13604, 16188, 20406, 25418, 38127, 40812, 50836, 76254, 152508, 241471, 482942, 724413, 965884, 1448826, 2897652]

約数ペア:

[(1, 2897652), (2, 1448826), (3, 965884), (4, 724413), (6, 482942), (12, 241471), (19, 152508), (38, 76254), (57, 50836), (71, 40812), (76, 38127), (114, 25418), (142, 20406), (179, 16188), (213, 13604), (228, 12709), (284, 10203), (358, 8094), (426, 6802), (537, 5396), (716, 4047), (852, 3401), (1074, 2698), (1349, 2148)]