2950871042

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{677}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 5231122560

約数和(自身を除く): 2280251518

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 563, 677, 1106, 1126, 1354, 3871, 3941, 4739, 7742, 7882, 9478, 27587, 33173, 44477, 53483, 55174, 66346, 88954, 106966, 311339, 374381, 381151, 622678, 748762, 762302, 2179373, 2620667, 2668057, 4358746, 5241334, 5336114, 18676399, 30110929, 37352798, 60221858, 210776503, 421553006, 1475435521, 2950871042]

約数ペア:

[(1, 2950871042), (2, 1475435521), (7, 421553006), (14, 210776503), (49, 60221858), (79, 37352798), (98, 30110929), (158, 18676399), (553, 5336114), (563, 5241334), (677, 4358746), (1106, 2668057), (1126, 2620667), (1354, 2179373), (3871, 762302), (3941, 748762), (4739, 622678), (7742, 381151), (7882, 374381), (9478, 311339), (27587, 106966), (33173, 88954), (44477, 66346), (53483, 55174)]