4742784085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1838

約数の個数: 64

約数和(自身を含む): 6755051520

約数和(自身を除く): 2012267435

約数列:

[1, 5, 13, 19, 31, 65, 73, 95, 155, 247, 365, 403, 589, 949, 1235, 1387, 1697, 2015, 2263, 2945, 4745, 6935, 7657, 8485, 11315, 18031, 22061, 29419, 32243, 38285, 42997, 52607, 90155, 110305, 123881, 147095, 161215, 214985, 263035, 419159, 558961, 619405, 683891, 999533, 1610453, 2095795, 2353739, 2794805, 3419455, 3840311, 4997665, 8052265, 11768695, 12993929, 19201555, 30598607, 49924043, 64969645, 72965909, 152993035, 249620215, 364829545, 948556817, 4742784085]

約数ペア:

[(1, 4742784085), (5, 948556817), (13, 364829545), (19, 249620215), (31, 152993035), (65, 72965909), (73, 64969645), (95, 49924043), (155, 30598607), (247, 19201555), (365, 12993929), (403, 11768695), (589, 8052265), (949, 4997665), (1235, 3840311), (1387, 3419455), (1697, 2794805), (2015, 2353739), (2263, 2095795), (2945, 1610453), (4745, 999533), (6935, 683891), (7657, 619405), (8485, 558961), (11315, 419159), (18031, 263035), (22061, 214985), (29419, 161215), (32243, 147095), (38285, 123881), (42997, 110305), (52607, 90155)]