8962148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 18251520

約数和(自身を除く): 9289372

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 193, 247, 386, 494, 611, 772, 893, 988, 1222, 1786, 2444, 2509, 3572, 3667, 5018, 7334, 9071, 10036, 11609, 14668, 18142, 23218, 36284, 46436, 47671, 95342, 117923, 172349, 190684, 235846, 344698, 471692, 689396, 2240537, 4481074, 8962148]

約数ペア:

[(1, 8962148), (2, 4481074), (4, 2240537), (13, 689396), (19, 471692), (26, 344698), (38, 235846), (47, 190684), (52, 172349), (76, 117923), (94, 95342), (188, 47671), (193, 46436), (247, 36284), (386, 23218), (494, 18142), (611, 14668), (772, 11609), (893, 10036), (988, 9071), (1222, 7334), (1786, 5018), (2444, 3667), (2509, 3572)]