2525912172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1431923}}^1$

素因数の和:1431947

約数の個数: 54

約数和(自身を含む): 7427389788

約数和(自身を除く): 4901477616

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1431923, 2863846, 4295769, 5727692, 8591538, 10023461, 12887307, 17183076, 20046922, 25774614, 30070383, 40093844, 51549228, 60140766, 70164227, 90211149, 120281532, 140328454, 180422298, 210492681, 280656908, 360844596, 420985362, 631478043, 841970724, 1262956086, 2525912172]

約数ペア:

[(1, 2525912172), (2, 1262956086), (3, 841970724), (4, 631478043), (6, 420985362), (7, 360844596), (9, 280656908), (12, 210492681), (14, 180422298), (18, 140328454), (21, 120281532), (28, 90211149), (36, 70164227), (42, 60140766), (49, 51549228), (63, 40093844), (84, 30070383), (98, 25774614), (126, 20046922), (147, 17183076), (196, 12887307), (252, 10023461), (294, 8591538), (441, 5727692), (588, 4295769), (882, 2863846), (1764, 1431923)]