8149356

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 21491680

約数和(自身を除く): 13342324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1237, 1647, 2196, 2474, 3294, 3711, 4948, 6588, 7422, 11133, 14844, 22266, 33399, 44532, 66798, 75457, 133596, 150914, 226371, 301828, 452742, 679113, 905484, 1358226, 2037339, 2716452, 4074678, 8149356]

約数ペア:

[(1, 8149356), (2, 4074678), (3, 2716452), (4, 2037339), (6, 1358226), (9, 905484), (12, 679113), (18, 452742), (27, 301828), (36, 226371), (54, 150914), (61, 133596), (108, 75457), (122, 66798), (183, 44532), (244, 33399), (366, 22266), (549, 14844), (732, 11133), (1098, 7422), (1237, 6588), (1647, 4948), (2196, 3711), (2474, 3294)]