2912176904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{307711}}^1$

素因数の和:307750

約数の個数: 48

約数和(自身を含む): 6757355520

約数和(自身を除く): 3845178616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 307711, 615422, 1230844, 2153977, 2461688, 4000243, 4307954, 8000486, 8615908, 16000972, 17231816, 28001701, 32001944, 52003159, 56003402, 104006318, 112006804, 208012636, 224013608, 364022113, 416025272, 728044226, 1456088452, 2912176904]

約数ペア:

[(1, 2912176904), (2, 1456088452), (4, 728044226), (7, 416025272), (8, 364022113), (13, 224013608), (14, 208012636), (26, 112006804), (28, 104006318), (52, 56003402), (56, 52003159), (91, 32001944), (104, 28001701), (169, 17231816), (182, 16000972), (338, 8615908), (364, 8000486), (676, 4307954), (728, 4000243), (1183, 2461688), (1352, 2153977), (2366, 1230844), (4732, 615422), (9464, 307711)]