3858372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 11374272

約数和(自身を除く): 7515900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 251, 252, 366, 427, 502, 549, 732, 753, 854, 1004, 1098, 1281, 1506, 1708, 1757, 2196, 2259, 2562, 3012, 3514, 3843, 4518, 5124, 5271, 7028, 7686, 9036, 10542, 15311, 15372, 15813, 21084, 30622, 31626, 45933, 61244, 63252, 91866, 107177, 137799, 183732, 214354, 275598, 321531, 428708, 551196, 643062, 964593, 1286124, 1929186, 3858372]

約数ペア:

[(1, 3858372), (2, 1929186), (3, 1286124), (4, 964593), (6, 643062), (7, 551196), (9, 428708), (12, 321531), (14, 275598), (18, 214354), (21, 183732), (28, 137799), (36, 107177), (42, 91866), (61, 63252), (63, 61244), (84, 45933), (122, 31626), (126, 30622), (183, 21084), (244, 15813), (251, 15372), (252, 15311), (366, 10542), (427, 9036), (502, 7686), (549, 7028), (732, 5271), (753, 5124), (854, 4518), (1004, 3843), (1098, 3514), (1281, 3012), (1506, 2562), (1708, 2259), (1757, 2196)]