769482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 1976832

約数和(自身を除く): 1207350

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 197, 217, 279, 394, 434, 558, 591, 651, 1182, 1302, 1379, 1773, 1953, 2758, 3546, 3906, 4137, 6107, 8274, 12214, 12411, 18321, 24822, 36642, 42749, 54963, 85498, 109926, 128247, 256494, 384741, 769482]

約数ペア:

[(1, 769482), (2, 384741), (3, 256494), (6, 128247), (7, 109926), (9, 85498), (14, 54963), (18, 42749), (21, 36642), (31, 24822), (42, 18321), (62, 12411), (63, 12214), (93, 8274), (126, 6107), (186, 4137), (197, 3906), (217, 3546), (279, 2758), (394, 1953), (434, 1773), (558, 1379), (591, 1302), (651, 1182)]