2509472

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3478048

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 659, 952, 1318, 1904, 2636, 3808, 4613, 5272, 9226, 10544, 11203, 18452, 21088, 22406, 36904, 44812, 73808, 78421, 89624, 147616, 156842, 179248, 313684, 358496, 627368, 1254736, 2509472]

約数ペア:

[(1, 2509472), (2, 1254736), (4, 627368), (7, 358496), (8, 313684), (14, 179248), (16, 156842), (17, 147616), (28, 89624), (32, 78421), (34, 73808), (56, 44812), (68, 36904), (112, 22406), (119, 21088), (136, 18452), (224, 11203), (238, 10544), (272, 9226), (476, 5272), (544, 4613), (659, 3808), (952, 2636), (1318, 1904)]