10401402382

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{2647}}^1$

素因数の和:3161

約数の個数: 48

約数和(自身を含む): 18382193568

約数和(自身を除く): 7980791186

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 397, 707, 794, 1414, 2647, 2779, 4949, 5294, 5558, 9898, 18529, 19453, 37058, 38906, 40097, 80194, 129703, 259406, 267347, 280679, 534694, 561358, 1050859, 1871429, 1964753, 2101718, 3742858, 3929506, 7356013, 13100003, 14712026, 26200006, 51492091, 102984182, 106136759, 212273518, 742957313, 1485914626, 5200701191, 10401402382]

約数ペア:

[(1, 10401402382), (2, 5200701191), (7, 1485914626), (14, 742957313), (49, 212273518), (98, 106136759), (101, 102984182), (202, 51492091), (397, 26200006), (707, 14712026), (794, 13100003), (1414, 7356013), (2647, 3929506), (2779, 3742858), (4949, 2101718), (5294, 1964753), (5558, 1871429), (9898, 1050859), (18529, 561358), (19453, 534694), (37058, 280679), (38906, 267347), (40097, 259406), (80194, 129703)]