9293284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 22105664

約数和(自身を除く): 12812380

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 211, 242, 286, 308, 364, 422, 484, 572, 844, 847, 1001, 1477, 1573, 1694, 2002, 2321, 2743, 2954, 3146, 3388, 4004, 4642, 5486, 5908, 6292, 9284, 10972, 11011, 16247, 19201, 22022, 25531, 30173, 32494, 38402, 44044, 51062, 60346, 64988, 76804, 102124, 120692, 178717, 211211, 331903, 357434, 422422, 663806, 714868, 844844, 1327612, 2323321, 4646642, 9293284]

約数ペア:

[(1, 9293284), (2, 4646642), (4, 2323321), (7, 1327612), (11, 844844), (13, 714868), (14, 663806), (22, 422422), (26, 357434), (28, 331903), (44, 211211), (52, 178717), (77, 120692), (91, 102124), (121, 76804), (143, 64988), (154, 60346), (182, 51062), (211, 44044), (242, 38402), (286, 32494), (308, 30173), (364, 25531), (422, 22022), (484, 19201), (572, 16247), (844, 11011), (847, 10972), (1001, 9284), (1477, 6292), (1573, 5908), (1694, 5486), (2002, 4642), (2321, 4004), (2743, 3388), (2954, 3146)]