4049490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 9771840

約数和(自身を除く): 5722350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 389, 694, 778, 1041, 1167, 1735, 1945, 2082, 2334, 3470, 3890, 5205, 5835, 10410, 11670, 134983, 269966, 404949, 674915, 809898, 1349830, 2024745, 4049490]

約数ペア:

[(1, 4049490), (2, 2024745), (3, 1349830), (5, 809898), (6, 674915), (10, 404949), (15, 269966), (30, 134983), (347, 11670), (389, 10410), (694, 5835), (778, 5205), (1041, 3890), (1167, 3470), (1735, 2334), (1945, 2082)]