2539325628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1439527}}^1$

素因数の和:1439551

約数の個数: 54

約数和(自身を含む): 7466831736

約数和(自身を除く): 4927506108

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, 1439527, 2879054, 4318581, 5758108, 8637162, 10076689, 12955743, 17274324, 20153378, 25911486, 30230067, 40306756, 51822972, 60460134, 70536823, 90690201, 120920268, 141073646, 181380402, 211610469, 282147292, 362760804, 423220938, 634831407, 846441876, 1269662814, 2539325628]

約数ペア:

[(1, 2539325628), (2, 1269662814), (3, 846441876), (4, 634831407), (6, 423220938), (7, 362760804), (9, 282147292), (12, 211610469), (14, 181380402), (18, 141073646), (21, 120920268), (28, 90690201), (36, 70536823), (42, 60460134), (49, 51822972), (63, 40306756), (84, 30230067), (98, 25911486), (126, 20153378), (147, 17274324), (196, 12955743), (252, 10076689), (294, 8637162), (441, 5758108), (588, 4318581), (882, 2879054), (1764, 1439527)]