7994820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7013}}^1$

素因数の和:7044

約数の個数: 48

約数和(自身を含む): 23567040

約数和(自身を除く): 15572220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7013, 14026, 21039, 28052, 35065, 42078, 70130, 84156, 105195, 133247, 140260, 210390, 266494, 399741, 420780, 532988, 666235, 799482, 1332470, 1598964, 1998705, 2664940, 3997410, 7994820]

約数ペア:

[(1, 7994820), (2, 3997410), (3, 2664940), (4, 1998705), (5, 1598964), (6, 1332470), (10, 799482), (12, 666235), (15, 532988), (19, 420780), (20, 399741), (30, 266494), (38, 210390), (57, 140260), (60, 133247), (76, 105195), (95, 84156), (114, 70130), (190, 42078), (228, 35065), (285, 28052), (380, 21039), (570, 14026), (1140, 7013)]