3722628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 10903872

約数和(自身を除く): 7181244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 487, 546, 588, 637, 974, 1092, 1274, 1461, 1911, 1948, 2548, 2922, 3409, 3822, 5844, 6331, 6818, 7644, 10227, 12662, 13636, 18993, 20454, 23863, 25324, 37986, 40908, 44317, 47726, 71589, 75972, 88634, 95452, 132951, 143178, 177268, 265902, 286356, 310219, 531804, 620438, 930657, 1240876, 1861314, 3722628]

約数ペア:

[(1, 3722628), (2, 1861314), (3, 1240876), (4, 930657), (6, 620438), (7, 531804), (12, 310219), (13, 286356), (14, 265902), (21, 177268), (26, 143178), (28, 132951), (39, 95452), (42, 88634), (49, 75972), (52, 71589), (78, 47726), (84, 44317), (91, 40908), (98, 37986), (147, 25324), (156, 23863), (182, 20454), (196, 18993), (273, 13636), (294, 12662), (364, 10227), (487, 7644), (546, 6818), (588, 6331), (637, 5844), (974, 3822), (1092, 3409), (1274, 2922), (1461, 2548), (1911, 1948)]