3149888

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 56

約数和(自身を含む): 7315200

約数和(自身を除く): 4165312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 89, 112, 158, 178, 224, 316, 356, 448, 553, 623, 632, 712, 1106, 1246, 1264, 1424, 2212, 2492, 2528, 2848, 4424, 4984, 5056, 5696, 7031, 8848, 9968, 14062, 17696, 19936, 28124, 35392, 39872, 49217, 56248, 98434, 112496, 196868, 224992, 393736, 449984, 787472, 1574944, 3149888]

約数ペア:

[(1, 3149888), (2, 1574944), (4, 787472), (7, 449984), (8, 393736), (14, 224992), (16, 196868), (28, 112496), (32, 98434), (56, 56248), (64, 49217), (79, 39872), (89, 35392), (112, 28124), (158, 19936), (178, 17696), (224, 14062), (316, 9968), (356, 8848), (448, 7031), (553, 5696), (623, 5056), (632, 4984), (712, 4424), (1106, 2848), (1246, 2528), (1264, 2492), (1424, 2212)]