9270404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 20086080

約数和(自身を除く): 10815676

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 853, 988, 1706, 2717, 3412, 5434, 9383, 10868, 11089, 16207, 18766, 22178, 32414, 37532, 44356, 64828, 121979, 178277, 210691, 243958, 356554, 421382, 487916, 713108, 842764, 2317601, 4635202, 9270404]

約数ペア:

[(1, 9270404), (2, 4635202), (4, 2317601), (11, 842764), (13, 713108), (19, 487916), (22, 421382), (26, 356554), (38, 243958), (44, 210691), (52, 178277), (76, 121979), (143, 64828), (209, 44356), (247, 37532), (286, 32414), (418, 22178), (494, 18766), (572, 16207), (836, 11089), (853, 10868), (988, 9383), (1706, 5434), (2717, 3412)]