4491984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 9257136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 461, 464, 609, 696, 812, 922, 1218, 1383, 1392, 1624, 1844, 2436, 2766, 3227, 3248, 3688, 4872, 5532, 6454, 7376, 9681, 9744, 11064, 12908, 13369, 19362, 22128, 25816, 26738, 38724, 40107, 51632, 53476, 77448, 80214, 93583, 106952, 154896, 160428, 187166, 213904, 280749, 320856, 374332, 561498, 641712, 748664, 1122996, 1497328, 2245992, 4491984]

約数ペア:

[(1, 4491984), (2, 2245992), (3, 1497328), (4, 1122996), (6, 748664), (7, 641712), (8, 561498), (12, 374332), (14, 320856), (16, 280749), (21, 213904), (24, 187166), (28, 160428), (29, 154896), (42, 106952), (48, 93583), (56, 80214), (58, 77448), (84, 53476), (87, 51632), (112, 40107), (116, 38724), (168, 26738), (174, 25816), (203, 22128), (232, 19362), (336, 13369), (348, 12908), (406, 11064), (461, 9744), (464, 9681), (609, 7376), (696, 6454), (812, 5532), (922, 4872), (1218, 3688), (1383, 3248), (1392, 3227), (1624, 2766), (1844, 2436)]