3074656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 6879600

約数和(自身を除く): 3804944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 389, 416, 494, 608, 778, 988, 1556, 1976, 3112, 3952, 5057, 6224, 7391, 7904, 10114, 12448, 14782, 20228, 29564, 40456, 59128, 80912, 96083, 118256, 161824, 192166, 236512, 384332, 768664, 1537328, 3074656]

約数ペア:

[(1, 3074656), (2, 1537328), (4, 768664), (8, 384332), (13, 236512), (16, 192166), (19, 161824), (26, 118256), (32, 96083), (38, 80912), (52, 59128), (76, 40456), (104, 29564), (152, 20228), (208, 14782), (247, 12448), (304, 10114), (389, 7904), (416, 7391), (494, 6224), (608, 5057), (778, 3952), (988, 3112), (1556, 1976)]