7103156728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{86531}}^1$

素因数の和:86899

約数の個数: 32

約数和(自身を含む): 13789739520

約数和(自身を除く): 6686582792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 331, 662, 1324, 2648, 10261, 20522, 41044, 82088, 86531, 173062, 346124, 692248, 2682461, 5364922, 10729844, 21459688, 28641761, 57283522, 114567044, 229134088, 887894591, 1775789182, 3551578364, 7103156728]

約数ペア:

[(1, 7103156728), (2, 3551578364), (4, 1775789182), (8, 887894591), (31, 229134088), (62, 114567044), (124, 57283522), (248, 28641761), (331, 21459688), (662, 10729844), (1324, 5364922), (2648, 2682461), (10261, 692248), (20522, 346124), (41044, 173062), (82088, 86531)]