4311632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 9478560

約数和(自身を除く): 5166928

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1091, 1976, 2182, 3952, 4364, 8728, 14183, 17456, 20729, 28366, 41458, 56732, 82916, 113464, 165832, 226928, 269477, 331664, 538954, 1077908, 2155816, 4311632]

約数ペア:

[(1, 4311632), (2, 2155816), (4, 1077908), (8, 538954), (13, 331664), (16, 269477), (19, 226928), (26, 165832), (38, 113464), (52, 82916), (76, 56732), (104, 41458), (152, 28366), (208, 20729), (247, 17456), (304, 14183), (494, 8728), (988, 4364), (1091, 3952), (1976, 2182)]