9172888

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 17715600

約数和(自身を除く): 8542712

約数列:

[1, 2, 4, 8, 73, 113, 139, 146, 226, 278, 292, 452, 556, 584, 904, 1112, 8249, 10147, 15707, 16498, 20294, 31414, 32996, 40588, 62828, 65992, 81176, 125656, 1146611, 2293222, 4586444, 9172888]

約数ペア:

[(1, 9172888), (2, 4586444), (4, 2293222), (8, 1146611), (73, 125656), (113, 81176), (139, 65992), (146, 62828), (226, 40588), (278, 32996), (292, 31414), (452, 20294), (556, 16498), (584, 15707), (904, 10147), (1112, 8249)]