887796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 2772224

約数和(自身を除く): 1884428

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, 271, 273, 364, 468, 542, 546, 813, 819, 1084, 1092, 1626, 1638, 1897, 2439, 3252, 3276, 3523, 3794, 4878, 5691, 7046, 7588, 9756, 10569, 11382, 14092, 17073, 21138, 22764, 24661, 31707, 34146, 42276, 49322, 63414, 68292, 73983, 98644, 126828, 147966, 221949, 295932, 443898, 887796]

約数ペア:

[(1, 887796), (2, 443898), (3, 295932), (4, 221949), (6, 147966), (7, 126828), (9, 98644), (12, 73983), (13, 68292), (14, 63414), (18, 49322), (21, 42276), (26, 34146), (28, 31707), (36, 24661), (39, 22764), (42, 21138), (52, 17073), (63, 14092), (78, 11382), (84, 10569), (91, 9756), (117, 7588), (126, 7046), (156, 5691), (182, 4878), (234, 3794), (252, 3523), (271, 3276), (273, 3252), (364, 2439), (468, 1897), (542, 1638), (546, 1626), (813, 1092), (819, 1084)]