2893764883982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{7129}}^1\times {\mathrm{8741}}^1$

素因数の和:16017

約数の個数: 64

約数和(自身を含む): 5169937674240

約数和(自身を除く): 2276172790258

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 3317, 6634, 7129, 8741, 14258, 17482, 23219, 46438, 49903, 61187, 99806, 122374, 220999, 270971, 441998, 541942, 762803, 935287, 1525606, 1546993, 1870574, 1896797, 3093986, 3793594, 5339621, 6547009, 10679242, 13094018, 23646893, 28993897, 47293786, 57987794, 62314589, 124629178, 165528251, 202957279, 331056502, 405914558, 436202123, 872404246, 1931752259, 3863504518, 6667661023, 13335322046, 13522265813, 27044531626, 46673627161, 93347254322, 206697491713, 413394983426, 1446882441991, 2893764883982]

約数ペア:

[(1, 2893764883982), (2, 1446882441991), (7, 413394983426), (14, 206697491713), (31, 93347254322), (62, 46673627161), (107, 27044531626), (214, 13522265813), (217, 13335322046), (434, 6667661023), (749, 3863504518), (1498, 1931752259), (3317, 872404246), (6634, 436202123), (7129, 405914558), (8741, 331056502), (14258, 202957279), (17482, 165528251), (23219, 124629178), (46438, 62314589), (49903, 57987794), (61187, 47293786), (99806, 28993897), (122374, 23646893), (220999, 13094018), (270971, 10679242), (441998, 6547009), (541942, 5339621), (762803, 3793594), (935287, 3093986), (1525606, 1896797), (1546993, 1870574)]