4547872

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 10402560

約数和(自身を除く): 5854688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 257, 316, 514, 553, 632, 1028, 1106, 1264, 1799, 2056, 2212, 2528, 3598, 4112, 4424, 7196, 8224, 8848, 14392, 17696, 20303, 28784, 40606, 57568, 81212, 142121, 162424, 284242, 324848, 568484, 649696, 1136968, 2273936, 4547872]

約数ペア:

[(1, 4547872), (2, 2273936), (4, 1136968), (7, 649696), (8, 568484), (14, 324848), (16, 284242), (28, 162424), (32, 142121), (56, 81212), (79, 57568), (112, 40606), (158, 28784), (224, 20303), (257, 17696), (316, 14392), (514, 8848), (553, 8224), (632, 7196), (1028, 4424), (1106, 4112), (1264, 3598), (1799, 2528), (2056, 2212)]