7558908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 21071232

約数和(自身を除く): 13512324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 107, 116, 174, 203, 214, 321, 348, 406, 428, 609, 642, 749, 812, 841, 1218, 1284, 1498, 1682, 2247, 2436, 2523, 2996, 3103, 3364, 4494, 5046, 5887, 6206, 8988, 9309, 10092, 11774, 12412, 17661, 18618, 21721, 23548, 35322, 37236, 43442, 65163, 70644, 86884, 89987, 130326, 179974, 260652, 269961, 359948, 539922, 629909, 1079844, 1259818, 1889727, 2519636, 3779454, 7558908]

約数ペア:

[(1, 7558908), (2, 3779454), (3, 2519636), (4, 1889727), (6, 1259818), (7, 1079844), (12, 629909), (14, 539922), (21, 359948), (28, 269961), (29, 260652), (42, 179974), (58, 130326), (84, 89987), (87, 86884), (107, 70644), (116, 65163), (174, 43442), (203, 37236), (214, 35322), (321, 23548), (348, 21721), (406, 18618), (428, 17661), (609, 12412), (642, 11774), (749, 10092), (812, 9309), (841, 8988), (1218, 6206), (1284, 5887), (1498, 5046), (1682, 4494), (2247, 3364), (2436, 3103), (2523, 2996)]