4008284

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 8503488

約数和(自身を除く): 4495204

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 73, 74, 106, 146, 148, 212, 259, 292, 371, 511, 518, 742, 1022, 1036, 1484, 1961, 2044, 2701, 3869, 3922, 5402, 7738, 7844, 10804, 13727, 15476, 18907, 27083, 27454, 37814, 54166, 54908, 75628, 108332, 143153, 286306, 572612, 1002071, 2004142, 4008284]

約数ペア:

[(1, 4008284), (2, 2004142), (4, 1002071), (7, 572612), (14, 286306), (28, 143153), (37, 108332), (53, 75628), (73, 54908), (74, 54166), (106, 37814), (146, 27454), (148, 27083), (212, 18907), (259, 15476), (292, 13727), (371, 10804), (511, 7844), (518, 7738), (742, 5402), (1022, 3922), (1036, 3869), (1484, 2701), (1961, 2044)]