1337772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 3370752

約数和(自身を除く): 2032980

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 131, 138, 148, 222, 262, 276, 393, 444, 524, 786, 851, 1572, 1702, 2553, 3013, 3404, 4847, 5106, 6026, 9039, 9694, 10212, 12052, 14541, 18078, 19388, 29082, 36156, 58164, 111481, 222962, 334443, 445924, 668886, 1337772]

約数ペア:

[(1, 1337772), (2, 668886), (3, 445924), (4, 334443), (6, 222962), (12, 111481), (23, 58164), (37, 36156), (46, 29082), (69, 19388), (74, 18078), (92, 14541), (111, 12052), (131, 10212), (138, 9694), (148, 9039), (222, 6026), (262, 5106), (276, 4847), (393, 3404), (444, 3013), (524, 2553), (786, 1702), (851, 1572)]