1031464

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 2243520

約数和(自身を除く): 1212056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 163, 226, 326, 452, 652, 791, 904, 1141, 1304, 1582, 2282, 3164, 4564, 6328, 9128, 18419, 36838, 73676, 128933, 147352, 257866, 515732, 1031464]

約数ペア:

[(1, 1031464), (2, 515732), (4, 257866), (7, 147352), (8, 128933), (14, 73676), (28, 36838), (56, 18419), (113, 9128), (163, 6328), (226, 4564), (326, 3164), (452, 2282), (652, 1582), (791, 1304), (904, 1141)]