2906408036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{28603}}^1$

素因数の和:28824

約数の個数: 48

約数和(自身を含む): 6151004160

約数和(自身を除く): 3244596124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 532, 764, 1337, 2674, 3629, 5348, 7258, 14516, 25403, 28603, 50806, 57206, 101612, 114412, 200221, 400442, 543457, 800884, 1086914, 2173828, 3804199, 5463173, 7608398, 10926346, 15216796, 21852692, 38242211, 76484422, 103800287, 152968844, 207600574, 415201148, 726602009, 1453204018, 2906408036]

約数ペア:

[(1, 2906408036), (2, 1453204018), (4, 726602009), (7, 415201148), (14, 207600574), (19, 152968844), (28, 103800287), (38, 76484422), (76, 38242211), (133, 21852692), (191, 15216796), (266, 10926346), (382, 7608398), (532, 5463173), (764, 3804199), (1337, 2173828), (2674, 1086914), (3629, 800884), (5348, 543457), (7258, 400442), (14516, 200221), (25403, 114412), (28603, 101612), (50806, 57206)]