2097004

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:854

約数の個数: 36

約数和(自身を含む): 4602864

約数和(自身を除く): 2505860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 823, 1274, 1646, 2548, 3292, 5761, 10699, 11522, 21398, 23044, 40327, 42796, 74893, 80654, 149786, 161308, 299572, 524251, 1048502, 2097004]

約数ペア:

[(1, 2097004), (2, 1048502), (4, 524251), (7, 299572), (13, 161308), (14, 149786), (26, 80654), (28, 74893), (49, 42796), (52, 40327), (91, 23044), (98, 21398), (182, 11522), (196, 10699), (364, 5761), (637, 3292), (823, 2548), (1274, 1646)]