1043490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 2862720

約数和(自身を除く): 1819230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4969, 9938, 14907, 24845, 29814, 34783, 49690, 69566, 74535, 104349, 149070, 173915, 208698, 347830, 521745, 1043490]

約数ペア:

[(1, 1043490), (2, 521745), (3, 347830), (5, 208698), (6, 173915), (7, 149070), (10, 104349), (14, 74535), (15, 69566), (21, 49690), (30, 34783), (35, 29814), (42, 24845), (70, 14907), (105, 9938), (210, 4969)]