2708916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 7814016

約数和(自身を除く): 5105100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 271, 294, 357, 476, 542, 588, 714, 813, 833, 1084, 1428, 1626, 1666, 1897, 2499, 3252, 3332, 3794, 4607, 4998, 5691, 7588, 9214, 9996, 11382, 13279, 13821, 18428, 22764, 26558, 27642, 32249, 39837, 53116, 55284, 64498, 79674, 96747, 128996, 159348, 193494, 225743, 386988, 451486, 677229, 902972, 1354458, 2708916]

約数ペア:

[(1, 2708916), (2, 1354458), (3, 902972), (4, 677229), (6, 451486), (7, 386988), (12, 225743), (14, 193494), (17, 159348), (21, 128996), (28, 96747), (34, 79674), (42, 64498), (49, 55284), (51, 53116), (68, 39837), (84, 32249), (98, 27642), (102, 26558), (119, 22764), (147, 18428), (196, 13821), (204, 13279), (238, 11382), (271, 9996), (294, 9214), (357, 7588), (476, 5691), (542, 4998), (588, 4607), (714, 3794), (813, 3332), (833, 3252), (1084, 2499), (1428, 1897), (1626, 1666)]