4011344638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1\times {\mathrm{1451}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 7275844224

約数和(自身を除く): 3264499586

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 547, 722, 1094, 1451, 2527, 2902, 3829, 5054, 7658, 10157, 10393, 20314, 20786, 27569, 55138, 72751, 145502, 192983, 197467, 385966, 394934, 523811, 793697, 1047622, 1382269, 1587394, 2764538, 3666677, 5555879, 7333354, 11111758, 15080243, 30160486, 105561701, 211123402, 286524617, 573049234, 2005672319, 4011344638]

約数ペア:

[(1, 4011344638), (2, 2005672319), (7, 573049234), (14, 286524617), (19, 211123402), (38, 105561701), (133, 30160486), (266, 15080243), (361, 11111758), (547, 7333354), (722, 5555879), (1094, 3666677), (1451, 2764538), (2527, 1587394), (2902, 1382269), (3829, 1047622), (5054, 793697), (7658, 523811), (10157, 394934), (10393, 385966), (20314, 197467), (20786, 192983), (27569, 145502), (55138, 72751)]