409332588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103681}}^1$

素因数の和:103742

約数の個数: 48

約数和(自身を含む): 1114788864

約数和(自身を除く): 705456276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 103681, 207362, 311043, 414724, 622086, 725767, 1244172, 1451534, 2177301, 2903068, 4354602, 4873007, 8709204, 9746014, 14619021, 19492028, 29238042, 34111049, 58476084, 68222098, 102333147, 136444196, 204666294, 409332588]

約数ペア:

[(1, 409332588), (2, 204666294), (3, 136444196), (4, 102333147), (6, 68222098), (7, 58476084), (12, 34111049), (14, 29238042), (21, 19492028), (28, 14619021), (42, 9746014), (47, 8709204), (84, 4873007), (94, 4354602), (141, 2903068), (188, 2177301), (282, 1451534), (329, 1244172), (564, 725767), (658, 622086), (987, 414724), (1316, 311043), (1974, 207362), (3948, 103681)]