7154892

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 19904976

約数和(自身を除く): 12750084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 433, 459, 486, 612, 866, 918, 972, 1299, 1377, 1732, 1836, 2598, 2754, 3897, 4131, 5196, 5508, 7361, 7794, 8262, 11691, 14722, 15588, 16524, 22083, 23382, 29444, 35073, 44166, 46764, 66249, 70146, 88332, 105219, 132498, 140292, 198747, 210438, 264996, 397494, 420876, 596241, 794988, 1192482, 1788723, 2384964, 3577446, 7154892]

約数ペア:

[(1, 7154892), (2, 3577446), (3, 2384964), (4, 1788723), (6, 1192482), (9, 794988), (12, 596241), (17, 420876), (18, 397494), (27, 264996), (34, 210438), (36, 198747), (51, 140292), (54, 132498), (68, 105219), (81, 88332), (102, 70146), (108, 66249), (153, 46764), (162, 44166), (204, 35073), (243, 29444), (306, 23382), (324, 22083), (433, 16524), (459, 15588), (486, 14722), (612, 11691), (866, 8262), (918, 7794), (972, 7361), (1299, 5508), (1377, 5196), (1732, 4131), (1836, 3897), (2598, 2754)]