6446628

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 60

約数和(自身を含む): 17106012

約数和(自身を除く): 10659384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 197, 202, 303, 324, 394, 404, 591, 606, 788, 909, 1182, 1212, 1773, 1818, 2364, 2727, 3546, 3636, 5319, 5454, 7092, 8181, 10638, 10908, 15957, 16362, 19897, 21276, 31914, 32724, 39794, 59691, 63828, 79588, 119382, 179073, 238764, 358146, 537219, 716292, 1074438, 1611657, 2148876, 3223314, 6446628]

約数ペア:

[(1, 6446628), (2, 3223314), (3, 2148876), (4, 1611657), (6, 1074438), (9, 716292), (12, 537219), (18, 358146), (27, 238764), (36, 179073), (54, 119382), (81, 79588), (101, 63828), (108, 59691), (162, 39794), (197, 32724), (202, 31914), (303, 21276), (324, 19897), (394, 16362), (404, 15957), (591, 10908), (606, 10638), (788, 8181), (909, 7092), (1182, 5454), (1212, 5319), (1773, 3636), (1818, 3546), (2364, 2727)]