17421012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 51070656

約数和(自身を除く): 33649644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 947, 1022, 1314, 1533, 1894, 2044, 2628, 2841, 3066, 3788, 4599, 5682, 6132, 6629, 8523, 9198, 11364, 13258, 17046, 18396, 19887, 26516, 34092, 39774, 59661, 69131, 79548, 119322, 138262, 207393, 238644, 276524, 414786, 483917, 622179, 829572, 967834, 1244358, 1451751, 1935668, 2488716, 2903502, 4355253, 5807004, 8710506, 17421012]

約数ペア:

[(1, 17421012), (2, 8710506), (3, 5807004), (4, 4355253), (6, 2903502), (7, 2488716), (9, 1935668), (12, 1451751), (14, 1244358), (18, 967834), (21, 829572), (28, 622179), (36, 483917), (42, 414786), (63, 276524), (73, 238644), (84, 207393), (126, 138262), (146, 119322), (219, 79548), (252, 69131), (292, 59661), (438, 39774), (511, 34092), (657, 26516), (876, 19887), (947, 18396), (1022, 17046), (1314, 13258), (1533, 11364), (1894, 9198), (2044, 8523), (2628, 6629), (2841, 6132), (3066, 5682), (3788, 4599)]