4465664

素因数分解:

$2^{10}\times 7^2\times {\mathrm{89}}^1$

素因数の和:123

約数の個数: 66

約数和(自身を含む): 10501110

約数和(自身を除く): 6035446

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 178, 196, 224, 256, 356, 392, 448, 512, 623, 712, 784, 896, 1024, 1246, 1424, 1568, 1792, 2492, 2848, 3136, 3584, 4361, 4984, 5696, 6272, 7168, 8722, 9968, 11392, 12544, 17444, 19936, 22784, 25088, 34888, 39872, 45568, 50176, 69776, 79744, 91136, 139552, 159488, 279104, 318976, 558208, 637952, 1116416, 2232832, 4465664]

約数ペア:

[(1, 4465664), (2, 2232832), (4, 1116416), (7, 637952), (8, 558208), (14, 318976), (16, 279104), (28, 159488), (32, 139552), (49, 91136), (56, 79744), (64, 69776), (89, 50176), (98, 45568), (112, 39872), (128, 34888), (178, 25088), (196, 22784), (224, 19936), (256, 17444), (356, 12544), (392, 11392), (448, 9968), (512, 8722), (623, 7168), (712, 6272), (784, 5696), (896, 4984), (1024, 4361), (1246, 3584), (1424, 3136), (1568, 2848), (1792, 2492)]