2870904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 64

約数和(自身を含む): 7633440

約数和(自身を除く): 4762536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 61, 74, 106, 111, 122, 148, 159, 183, 212, 222, 244, 296, 318, 366, 424, 444, 488, 636, 732, 888, 1272, 1464, 1961, 2257, 3233, 3922, 4514, 5883, 6466, 6771, 7844, 9028, 9699, 11766, 12932, 13542, 15688, 18056, 19398, 23532, 25864, 27084, 38796, 47064, 54168, 77592, 119621, 239242, 358863, 478484, 717726, 956968, 1435452, 2870904]

約数ペア:

[(1, 2870904), (2, 1435452), (3, 956968), (4, 717726), (6, 478484), (8, 358863), (12, 239242), (24, 119621), (37, 77592), (53, 54168), (61, 47064), (74, 38796), (106, 27084), (111, 25864), (122, 23532), (148, 19398), (159, 18056), (183, 15688), (212, 13542), (222, 12932), (244, 11766), (296, 9699), (318, 9028), (366, 7844), (424, 6771), (444, 6466), (488, 5883), (636, 4514), (732, 3922), (888, 3233), (1272, 2257), (1464, 1961)]