1925924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 72

約数和(自身を含む): 4673088

約数和(自身を除く): 2747164

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 169, 182, 259, 286, 308, 338, 364, 407, 481, 518, 572, 676, 814, 962, 1001, 1036, 1183, 1628, 1859, 1924, 2002, 2366, 2849, 3367, 3718, 4004, 4732, 5291, 5698, 6253, 6734, 7436, 10582, 11396, 12506, 13013, 13468, 21164, 25012, 26026, 37037, 43771, 52052, 68783, 74074, 87542, 137566, 148148, 175084, 275132, 481481, 962962, 1925924]

約数ペア:

[(1, 1925924), (2, 962962), (4, 481481), (7, 275132), (11, 175084), (13, 148148), (14, 137566), (22, 87542), (26, 74074), (28, 68783), (37, 52052), (44, 43771), (52, 37037), (74, 26026), (77, 25012), (91, 21164), (143, 13468), (148, 13013), (154, 12506), (169, 11396), (182, 10582), (259, 7436), (286, 6734), (308, 6253), (338, 5698), (364, 5291), (407, 4732), (481, 4004), (518, 3718), (572, 3367), (676, 2849), (814, 2366), (962, 2002), (1001, 1924), (1036, 1859), (1183, 1628)]