2527668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 7521696

約数和(自身を除く): 4994028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 491, 572, 858, 982, 1287, 1473, 1716, 1964, 2574, 2946, 4419, 5148, 5401, 5892, 6383, 8838, 10802, 12766, 16203, 17676, 19149, 21604, 25532, 32406, 38298, 48609, 57447, 64812, 70213, 76596, 97218, 114894, 140426, 194436, 210639, 229788, 280852, 421278, 631917, 842556, 1263834, 2527668]

約数ペア:

[(1, 2527668), (2, 1263834), (3, 842556), (4, 631917), (6, 421278), (9, 280852), (11, 229788), (12, 210639), (13, 194436), (18, 140426), (22, 114894), (26, 97218), (33, 76596), (36, 70213), (39, 64812), (44, 57447), (52, 48609), (66, 38298), (78, 32406), (99, 25532), (117, 21604), (132, 19149), (143, 17676), (156, 16203), (198, 12766), (234, 10802), (286, 8838), (396, 6383), (429, 5892), (468, 5401), (491, 5148), (572, 4419), (858, 2946), (982, 2574), (1287, 1964), (1473, 1716)]