4449952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 9948960

約数和(自身を除く): 5499008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 563, 608, 988, 1126, 1976, 2252, 3952, 4504, 7319, 7904, 9008, 10697, 14638, 18016, 21394, 29276, 42788, 58552, 85576, 117104, 139061, 171152, 234208, 278122, 342304, 556244, 1112488, 2224976, 4449952]

約数ペア:

[(1, 4449952), (2, 2224976), (4, 1112488), (8, 556244), (13, 342304), (16, 278122), (19, 234208), (26, 171152), (32, 139061), (38, 117104), (52, 85576), (76, 58552), (104, 42788), (152, 29276), (208, 21394), (247, 18016), (304, 14638), (416, 10697), (494, 9008), (563, 7904), (608, 7319), (988, 4504), (1126, 3952), (1976, 2252)]