3457468

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 7463680

約数和(自身を除く): 4006212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 97, 133, 134, 194, 266, 268, 388, 469, 532, 679, 938, 1273, 1358, 1843, 1876, 2546, 2716, 3686, 5092, 6499, 7372, 8911, 12901, 12998, 17822, 25802, 25996, 35644, 45493, 51604, 90986, 123481, 181972, 246962, 493924, 864367, 1728734, 3457468]

約数ペア:

[(1, 3457468), (2, 1728734), (4, 864367), (7, 493924), (14, 246962), (19, 181972), (28, 123481), (38, 90986), (67, 51604), (76, 45493), (97, 35644), (133, 25996), (134, 25802), (194, 17822), (266, 12998), (268, 12901), (388, 8911), (469, 7372), (532, 6499), (679, 5092), (938, 3686), (1273, 2716), (1358, 2546), (1843, 1876)]