4999552

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 10067400

約数和(自身を除く): 5067848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 281, 556, 562, 1112, 1124, 2224, 2248, 4448, 4496, 8896, 8992, 17792, 17984, 35968, 39059, 78118, 156236, 312472, 624944, 1249888, 2499776, 4999552]

約数ペア:

[(1, 4999552), (2, 2499776), (4, 1249888), (8, 624944), (16, 312472), (32, 156236), (64, 78118), (128, 39059), (139, 35968), (278, 17984), (281, 17792), (556, 8992), (562, 8896), (1112, 4496), (1124, 4448), (2224, 2248)]