1567404

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 4247040

約数和(自身を除く): 2679636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 631, 828, 1242, 1262, 1893, 2484, 2524, 3786, 5679, 7572, 11358, 14513, 17037, 22716, 29026, 34074, 43539, 58052, 68148, 87078, 130617, 174156, 261234, 391851, 522468, 783702, 1567404]

約数ペア:

[(1, 1567404), (2, 783702), (3, 522468), (4, 391851), (6, 261234), (9, 174156), (12, 130617), (18, 87078), (23, 68148), (27, 58052), (36, 43539), (46, 34074), (54, 29026), (69, 22716), (92, 17037), (108, 14513), (138, 11358), (207, 7572), (276, 5679), (414, 3786), (621, 2524), (631, 2484), (828, 1893), (1242, 1262)]