7491204

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{367}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 22524544

約数和(自身を除く): 15033340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 367, 378, 486, 567, 729, 734, 756, 972, 1101, 1134, 1458, 1468, 1701, 2202, 2268, 2569, 2916, 3303, 3402, 4404, 5103, 5138, 6606, 6804, 7707, 9909, 10206, 10276, 13212, 15414, 19818, 20412, 23121, 29727, 30828, 39636, 46242, 59454, 69363, 89181, 92484, 118908, 138726, 178362, 208089, 267543, 277452, 356724, 416178, 535086, 624267, 832356, 1070172, 1248534, 1872801, 2497068, 3745602, 7491204]

約数ペア:

[(1, 7491204), (2, 3745602), (3, 2497068), (4, 1872801), (6, 1248534), (7, 1070172), (9, 832356), (12, 624267), (14, 535086), (18, 416178), (21, 356724), (27, 277452), (28, 267543), (36, 208089), (42, 178362), (54, 138726), (63, 118908), (81, 92484), (84, 89181), (108, 69363), (126, 59454), (162, 46242), (189, 39636), (243, 30828), (252, 29727), (324, 23121), (367, 20412), (378, 19818), (486, 15414), (567, 13212), (729, 10276), (734, 10206), (756, 9909), (972, 7707), (1101, 6804), (1134, 6606), (1458, 5138), (1468, 5103), (1701, 4404), (2202, 3402), (2268, 3303), (2569, 2916)]