428436036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1700143}}^1$

素因数の和:1700160

約数の個数: 36

約数和(自身を含む): 1237704832

約数和(自身を除く): 809268796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1700143, 3400286, 5100429, 6800572, 10200858, 11901001, 15301287, 20401716, 23802002, 30602574, 35703003, 47604004, 61205148, 71406006, 107109009, 142812012, 214218018, 428436036]

約数ペア:

[(1, 428436036), (2, 214218018), (3, 142812012), (4, 107109009), (6, 71406006), (7, 61205148), (9, 47604004), (12, 35703003), (14, 30602574), (18, 23802002), (21, 20401716), (28, 15301287), (36, 11901001), (42, 10200858), (63, 6800572), (84, 5100429), (126, 3400286), (252, 1700143)]