9387976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 10570424

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 4751, 9502, 19004, 38008, 61763, 90269, 123526, 180538, 247052, 361076, 494104, 722152, 1173497, 2346994, 4693988, 9387976]

約数ペア:

[(1, 9387976), (2, 4693988), (4, 2346994), (8, 1173497), (13, 722152), (19, 494104), (26, 361076), (38, 247052), (52, 180538), (76, 123526), (104, 90269), (152, 61763), (247, 38008), (494, 19004), (988, 9502), (1976, 4751)]