7564284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 23543520

約数和(自身を除く): 15979236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2309, 3276, 4618, 6927, 9236, 13854, 16163, 20781, 27708, 30017, 32326, 41562, 48489, 60034, 64652, 83124, 90051, 96978, 120068, 145467, 180102, 193956, 210119, 270153, 290934, 360204, 420238, 540306, 581868, 630357, 840476, 1080612, 1260714, 1891071, 2521428, 3782142, 7564284]

約数ペア:

[(1, 7564284), (2, 3782142), (3, 2521428), (4, 1891071), (6, 1260714), (7, 1080612), (9, 840476), (12, 630357), (13, 581868), (14, 540306), (18, 420238), (21, 360204), (26, 290934), (28, 270153), (36, 210119), (39, 193956), (42, 180102), (52, 145467), (63, 120068), (78, 96978), (84, 90051), (91, 83124), (117, 64652), (126, 60034), (156, 48489), (182, 41562), (234, 32326), (252, 30017), (273, 27708), (364, 20781), (468, 16163), (546, 13854), (819, 9236), (1092, 6927), (1638, 4618), (2309, 3276)]