4074512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 8957760

約数和(自身を除く): 4883248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1031, 1976, 2062, 3952, 4124, 8248, 13403, 16496, 19589, 26806, 39178, 53612, 78356, 107224, 156712, 214448, 254657, 313424, 509314, 1018628, 2037256, 4074512]

約数ペア:

[(1, 4074512), (2, 2037256), (4, 1018628), (8, 509314), (13, 313424), (16, 254657), (19, 214448), (26, 156712), (38, 107224), (52, 78356), (76, 53612), (104, 39178), (152, 26806), (208, 19589), (247, 16496), (304, 13403), (494, 8248), (988, 4124), (1031, 3952), (1976, 2062)]