2511012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 6773760

約数和(自身を除く): 4262748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 179, 334, 358, 501, 537, 668, 716, 1002, 1074, 1169, 1253, 2004, 2148, 2338, 2506, 3507, 3759, 4676, 5012, 7014, 7518, 14028, 15036, 29893, 59786, 89679, 119572, 179358, 209251, 358716, 418502, 627753, 837004, 1255506, 2511012]

約数ペア:

[(1, 2511012), (2, 1255506), (3, 837004), (4, 627753), (6, 418502), (7, 358716), (12, 209251), (14, 179358), (21, 119572), (28, 89679), (42, 59786), (84, 29893), (167, 15036), (179, 14028), (334, 7518), (358, 7014), (501, 5012), (537, 4676), (668, 3759), (716, 3507), (1002, 2506), (1074, 2338), (1169, 2148), (1253, 2004)]