2761044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1609}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 7573440

約数和(自身を除く): 4812396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1609, 1716, 3218, 4827, 6436, 9654, 17699, 19308, 20917, 35398, 41834, 53097, 62751, 70796, 83668, 106194, 125502, 212388, 230087, 251004, 460174, 690261, 920348, 1380522, 2761044]

約数ペア:

[(1, 2761044), (2, 1380522), (3, 920348), (4, 690261), (6, 460174), (11, 251004), (12, 230087), (13, 212388), (22, 125502), (26, 106194), (33, 83668), (39, 70796), (44, 62751), (52, 53097), (66, 41834), (78, 35398), (132, 20917), (143, 19308), (156, 17699), (286, 9654), (429, 6436), (572, 4827), (858, 3218), (1609, 1716)]