17698086

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 47443968

約数和(自身を除く): 29745882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 31, 42, 46, 62, 63, 69, 93, 126, 138, 161, 186, 197, 207, 217, 279, 322, 394, 414, 434, 483, 558, 591, 651, 713, 966, 1182, 1302, 1379, 1426, 1449, 1773, 1953, 2139, 2758, 2898, 3546, 3906, 4137, 4278, 4531, 4991, 6107, 6417, 8274, 9062, 9982, 12214, 12411, 12834, 13593, 14973, 18321, 24822, 27186, 29946, 31717, 36642, 40779, 42749, 44919, 54963, 63434, 81558, 85498, 89838, 95151, 109926, 128247, 140461, 190302, 256494, 280922, 285453, 384741, 421383, 570906, 769482, 842766, 983227, 1264149, 1966454, 2528298, 2949681, 5899362, 8849043, 17698086]

約数ペア:

[(1, 17698086), (2, 8849043), (3, 5899362), (6, 2949681), (7, 2528298), (9, 1966454), (14, 1264149), (18, 983227), (21, 842766), (23, 769482), (31, 570906), (42, 421383), (46, 384741), (62, 285453), (63, 280922), (69, 256494), (93, 190302), (126, 140461), (138, 128247), (161, 109926), (186, 95151), (197, 89838), (207, 85498), (217, 81558), (279, 63434), (322, 54963), (394, 44919), (414, 42749), (434, 40779), (483, 36642), (558, 31717), (591, 29946), (651, 27186), (713, 24822), (966, 18321), (1182, 14973), (1302, 13593), (1379, 12834), (1426, 12411), (1449, 12214), (1773, 9982), (1953, 9062), (2139, 8274), (2758, 6417), (2898, 6107), (3546, 4991), (3906, 4531), (4137, 4278)]