7481364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 20226528

約数和(自身を除く): 12745164

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 157, 209, 228, 314, 361, 418, 471, 627, 628, 722, 836, 942, 1083, 1254, 1444, 1727, 1884, 2166, 2508, 2983, 3454, 3971, 4332, 5181, 5966, 6908, 7942, 8949, 10362, 11913, 11932, 15884, 17898, 20724, 23826, 32813, 35796, 47652, 56677, 65626, 98439, 113354, 131252, 170031, 196878, 226708, 340062, 393756, 623447, 680124, 1246894, 1870341, 2493788, 3740682, 7481364]

約数ペア:

[(1, 7481364), (2, 3740682), (3, 2493788), (4, 1870341), (6, 1246894), (11, 680124), (12, 623447), (19, 393756), (22, 340062), (33, 226708), (38, 196878), (44, 170031), (57, 131252), (66, 113354), (76, 98439), (114, 65626), (132, 56677), (157, 47652), (209, 35796), (228, 32813), (314, 23826), (361, 20724), (418, 17898), (471, 15884), (627, 11932), (628, 11913), (722, 10362), (836, 8949), (942, 7942), (1083, 6908), (1254, 5966), (1444, 5181), (1727, 4332), (1884, 3971), (2166, 3454), (2508, 2983)]