747375636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1271047}}^1$

素因数の和:1271068

約数の個数: 36

約数和(自身を含む): 2028592608

約数和(自身を除く): 1281216972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1271047, 2542094, 3813141, 5084188, 7626282, 8897329, 15252564, 17794658, 26691987, 35589316, 53383974, 62281303, 106767948, 124562606, 186843909, 249125212, 373687818, 747375636]

約数ペア:

[(1, 747375636), (2, 373687818), (3, 249125212), (4, 186843909), (6, 124562606), (7, 106767948), (12, 62281303), (14, 53383974), (21, 35589316), (28, 26691987), (42, 17794658), (49, 15252564), (84, 8897329), (98, 7626282), (147, 5084188), (196, 3813141), (294, 2542094), (588, 1271047)]