2967966

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 6873984

約数和(自身を除く): 3906018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 107, 134, 138, 201, 207, 214, 321, 402, 414, 603, 642, 963, 1206, 1541, 1926, 2461, 3082, 4623, 4922, 7169, 7383, 9246, 13869, 14338, 14766, 21507, 22149, 27738, 43014, 44298, 64521, 129042, 164887, 329774, 494661, 989322, 1483983, 2967966]

約数ペア:

[(1, 2967966), (2, 1483983), (3, 989322), (6, 494661), (9, 329774), (18, 164887), (23, 129042), (46, 64521), (67, 44298), (69, 43014), (107, 27738), (134, 22149), (138, 21507), (201, 14766), (207, 14338), (214, 13869), (321, 9246), (402, 7383), (414, 7169), (603, 4922), (642, 4623), (963, 3082), (1206, 2461), (1541, 1926)]